Question

You wish to test the following claim (Ha) at a significance level of α=0.002.       Ho:p1=p2,...

You wish to test the following claim (Ha) at a significance level of α=0.002.      

Ho:p1=p2, Ha:p1≠p2 You obtain 344 successes in a sample of size n1=510 from the first population. You obtain 169 successes in a sample of size n2=216from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution.

What is the z-score of the critical value? (Report answers accurate to three decimal places.)

1. critical value

2. test statistic

3. accept or reject the null

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
You wish to test the following claim (Ha) at a significance level of α=0.01 Ho:p1=p2 Ha:p1>p2...
You wish to test the following claim (Ha) at a significance level of α=0.01 Ho:p1=p2 Ha:p1>p2 You obtain 68.9% successes in a sample of size n1=685 from the first population. You obtain 60.9% successes in a sample of size n2=693 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to...
You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.       Ho:p1=p2Ho:p1=p2       Ha:p1>p2Ha:p1>p2...
You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.       Ho:p1=p2Ho:p1=p2       Ha:p1>p2Ha:p1>p2 You obtain 57.5% successes in a sample of size n1=228n1=228 from the first population. You obtain 45.7% successes in a sample of size n2=433n2=433 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer accurate to...
You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.       Ho:p1=p2Ho:p1=p2       Ha:p1≠p2Ha:p1≠p2...
You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.       Ho:p1=p2Ho:p1=p2       Ha:p1≠p2Ha:p1≠p2 You obtain 211 successes in a sample of size n1=471n1=471 from the first population. You obtain 205 successes in a sample of size n2=475n2=475 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to...
You wish to test the following claim (HaHa) at a significance level of α=0.01α=0.01.       Ho:p1=p2Ho:p1=p2       Ha:p1>p2Ha:p1>p2...
You wish to test the following claim (HaHa) at a significance level of α=0.01α=0.01.       Ho:p1=p2Ho:p1=p2       Ha:p1>p2Ha:p1>p2 You obtain 71 successes in a sample of size n1=715n1=715 from the first population. You obtain 34 successes in a sample of size n2=679n2=679 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to...
You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.       Ho:p1=p2Ho:p1=p2       Ha:p1<p2Ha:p1<p2...
You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.       Ho:p1=p2Ho:p1=p2       Ha:p1<p2Ha:p1<p2 You obtain 92.6% successes in a sample of size n1=759n1=759 from the first population. You obtain 96.3% successes in a sample of size n2=269n2=269 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to...
You wish to test the following claim (Ha) at a significance level of α=0.001.       Ho:p1=p2...
You wish to test the following claim (Ha) at a significance level of α=0.001.       Ho:p1=p2       Ha:p1<p2 You obtain 421 successes in a sample of size n1=684 from the first population. You obtain 409 successes in a sample of size n2=589 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer...
You wish to test the following claim (Ha) at a significance level of α=0.10.       Ho:p1=p2...
You wish to test the following claim (Ha) at a significance level of α=0.10.       Ho:p1=p2       Ha:p1>p2 You obtain 291 successes in a sample of size n1=383 from the first population. You obtain 256 successes in a sample of size n2=392 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer...
You wish to test the following claim (H1) at a significance level of α=0.002.       Ho:p1=p2       H1:p1>p2...
You wish to test the following claim (H1) at a significance level of α=0.002.       Ho:p1=p2       H1:p1>p2 You obtain 400 successes in a sample of size n1=518 from the first population. You obtain 289 successes in a sample of size n2=399 from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the critical value for this test? (Report answer accurate to...
You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.       Ho:p1=p2Ho:p1=p2       Ha:p1<p2Ha:p1<p2...
You wish to test the following claim (HaHa) at a significance level of α=0.02α=0.02.       Ho:p1=p2Ho:p1=p2       Ha:p1<p2Ha:p1<p2 You obtain a sample from the first population with 228 successes and 482 failures. You obtain a sample from the second population with 96 successes and 134 failures. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to...
You wish to test the following claim (Ha) at a significance level of α=0.005. Ho:p1=p2 Ha:p1≠p2...
You wish to test the following claim (Ha) at a significance level of α=0.005. Ho:p1=p2 Ha:p1≠p2 You obtain a sample from the first population with 174 successes and 70 failures. You obtain a sample from the second population with 434 successes and 197 failures. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • Your company is thinking of introducing a Bring Your Own Device (BYOD) policy. You have been...
    asked 7 minutes ago
  • Attached is the file GeometricObject.java. Include this in your project, but do not change. Create a...
    asked 9 minutes ago
  • Suppose the number of cars in a household has a binomial distribution with parameters n =...
    asked 12 minutes ago
  • HR needs some information on the new interns put into a database. Given an id, email,...
    asked 33 minutes ago
  • Problem solving strategies Questions years = input("Enter a number of years and I'll tell you how...
    asked 38 minutes ago
  • Calculate ?Hrxn for the following reaction: CH4(g)+4Cl2(g)?CCl4(g)+4HCl(g) Use the following reactions and given ?H?s. C(s)+2H2(g)?CH4(g)?H=?74.6kJC(s)+2Cl2(g)?CCl4(g)?H=?95.7kJH2(g)+Cl2(g)?2HCl(g)?H=?184.6kJ Express...
    asked 44 minutes ago
  • ASCII (American Standard Code for Information Interchange) has an encoding for every character of the alphabet,...
    asked 59 minutes ago
  • Is home confinement with electronic monitoring a deterrent? Are there negatives to being confined to one’s...
    asked 1 hour ago
  • Social hostility can have severe lasting effects of interperpersonal relationship during our adolescence years, which if...
    asked 1 hour ago
  • - A series RLC circuit has R=15 ?, L=1.5 H, and C=15 ?F. (a) For what...
    asked 1 hour ago
  • TV Circuit has 30 large-screen televisions in a warehouse in Erie and 60 large-screen televisions in...
    asked 1 hour ago
  • Charges q1, q2, q3, and q4 are placed in sequential order at the corners of a...
    asked 1 hour ago