Question

A population proportion is 0.58. Suppose a random sample of 660 items is sampled randomly from...

A population proportion is 0.58. Suppose a random sample of 660 items is sampled randomly from this population. Appendix A Statistical Tables a. What is the probability that the sample proportion is greater than 0.61? b. What is the probability that the sample proportion is between 0.55 and 0.59? c. What is the probability that the sample proportion is greater than 0.56? d. What is the probability that the sample proportion is between 0.55 and 0.56? e. What is the probability that the sample proportion is less than 0.49?

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
A population proportion is 0.57. Suppose a random sample of 657 items is sampled randomly from...
A population proportion is 0.57. Suppose a random sample of 657 items is sampled randomly from this populatio a. What is the probability that the sample proportion is greater than 0.58? b. What is the probability that the sample proportion is between 0.55 and 0.58? c. What is the probability that the sample proportion is greater than 0.56? d. What is the probability that the sample proportion is between 0.55 and 0.56? e. What is the probability that the sample...
A population proportion is 0.57. Suppose a random sample of 663 items is sampled randomly from...
A population proportion is 0.57. Suppose a random sample of 663 items is sampled randomly from this population. a. What is the probability that the sample proportion is greater than 0.59? b. What is the probability that the sample proportion is between 0.52 and 0.59? c. What is the probability that the sample proportion is greater than 0.55? d. What is the probability that the sample proportion is between 0.52 and 0.53? e. What is the probability that the sample...
If a random sample of 100 items is taken from a population in which the proportion...
If a random sample of 100 items is taken from a population in which the proportion of items having a desired attribute is p=0.30, what is the probability that the proportion of successes in the sample will be less than or equal to 0.33?
Forty-six percent of a population possesses a particular characteristic. Random samples are taken from this population....
Forty-six percent of a population possesses a particular characteristic. Random samples are taken from this population. Determine the probability of each of the following occurrences. Appendix A Statistical Tables (Round all z values to 2 decimal places. Round all intermediate calculations and answers to 4 decimal places.) a. The sample size is 60 and the sample proportion is between .41 and .53. p = b. The sample size is 458 and the sample proportion is less than .40. p =...
Suppose nine items are sampled from a normally distributed population with a mean of and a...
Suppose nine items are sampled from a normally distributed population with a mean of and a standard deviation of . The nine randomly sampled values are shown in the table. 108 16 134 85 85 124 111 107 131 70 133 Calculate the probability of getting a sample mean that is smaller than the mean for these nine sampled values. The probability that a sample mean is smaller than the mean for these nine values is ________. (Round to four...
Suppose nine items are sampled from a normally distributed population with a mean of 108 and...
Suppose nine items are sampled from a normally distributed population with a mean of 108 and a standard deviation of 16 . The nine randomly sampled values are shown in the table. 134, 85, 85, 124, 111, 107, 131, 70 ,133. Calculate the probability of getting a sample mean that is smaller than the mean for these nine sampled values. The probability that a sample mean is smaller than the mean for these nine values is ___ . (Round to...
1. A random sample of 15 items is selected from a lot in which the proportion...
1. A random sample of 15 items is selected from a lot in which the proportion of defective items is 10%. Find the probability that the number of defective items in the sample is less than or equal to 3. (Hint: use the Binomial Distribution Table) Group of answer choices a. 0.0556 b. 0.8159 c. 0.9444 d. 0.1841 e. 0.9873 2. A continuous random variable X has a normal distribution with mean 25. The probability that X takes a value...
A random sample of size n=73 is taken from a population of size n=749 with a...
A random sample of size n=73 is taken from a population of size n=749 with a population proportion p=0.59 n = 73, p = 0.59 a-1. Is it necessary to apply the finite population correction factor? No a-2. calculate the 1.expected value and the 2.standard error of the sampling proportion B. what is the probability that the sampling proportion is less than 0.51?
a random sample of size n=73 is taken from a population of size n=749 with a...
a random sample of size n=73 is taken from a population of size n=749 with a population proportion p=0.59. a-1. is it necessary to apply the finite population correction factor? a-2. calculate the 1.expected value and the 2.standard error of the sampling proportion. b. What is the probability that the sampling proportion is less than 0.51?
A random sample of size 144 is taken from a population described by the proportion p...
A random sample of size 144 is taken from a population described by the proportion p = 0.75. The probability that the sample proportion is greater than 0.72 is ________.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT