Question

Consider a value to be significantly low if its z score less than or equal to...

Consider a value to be significantly low if its z score less than or equal to

minus−2

or consider a value to be significantly high if its z score is greater than or equal to 2.A data set lists weights​ (grams) of a type of coin. Those weights have a mean of

5.809515.80951

g and a standard deviation of

0.062750.06275

g. Identify the weights that are significantly low or significantly high.

What weights are significantly​ low? Select the correct answer below and fill in the answer​ box(es) to complete your choice.

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
consider a value to be significantly low if its z score less than or equal to...
consider a value to be significantly low if its z score less than or equal to -2 or consider a value to be significantly high if its z score is greater than or equal to 2. a test is used to access readiness for college. in a recent year the mean score was 20.1 and the standard deviation was 4.9. identify the scores that are significantly low or significantly high. What scores are significantly low. select the correct answer below...
Find the​ z-score corresponding to the given value and use the​ z-score to determine whether the...
Find the​ z-score corresponding to the given value and use the​ z-score to determine whether the value is unusual. Consider a score to be unusual if its​ z-score is less than minus2 or greater than 2. Round to the nearest hundredth if necessary. A weight of 103.2 pounds among a population having a mean weight of 162.0 pounds and a standard deviation of 22.6 pounds.
Find the​ z-score corresponding to the given value and use the​ z-score to determine whether the...
Find the​ z-score corresponding to the given value and use the​ z-score to determine whether the value is unusual. Consider a score to be unusual if its​ z-score is less than minus2 or greater than 2. Round to the nearest hundredth if necessary. A body temperature of 96.59degrees F given that human body temperatures have a mean of 98.20degrees F and a standard deviation of 0.62 degrees.
A group of adult males has foot lengths with a mean of 26.68 cm and a...
A group of adult males has foot lengths with a mean of 26.68 cm and a standard deviation of 1.49cm. Use the range rule of thumb to identify the limits separating values that are significantly low or significantly high. Is the adult male foot length of 23.4 cm significantly low or significantly​ high? Explain. Significantly low values are ? cm or lower. ​(Type an integer or a decimal. Do not​ round.) Significantly high values are ? cm or higher. ​(Type...
A medical researcher says that less than 88​% of adults in a certain country think that...
A medical researcher says that less than 88​% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 500 adults in that​ country, 85​% think that healthy children should be required to be vaccinated. At α=0.01, is there enough evidence to support the​ researcher's claim? Complete parts​ (a) through​ (e) below. ​(a) Identify the claim and state H0 and Ha. Identify the claim in this scenario. Select the correct...
6. (1) t, z, (2) equal to less than not contained within greater than (3) z...
6. (1) t, z, (2) equal to less than not contained within greater than (3) z t (4) Reject Do not reject (5) is is not (6) is greater than does not equal is less than is equal to Consider the following hypothesis test. Given that n = 84, σ = 8, x = 49.9, and α = 0.01, complete parts a through d below. H : 0 μ ≤ 47 H : A μ > 47 a. State the...
Ho p(greater than and equal to) .15 H p( less than) .15 z= -1.176 p value...
Ho p(greater than and equal to) .15 H p( less than) .15 z= -1.176 p value =.1190 > .05 so we fail to reject our null hypothesis. 95% confidence interaval = .1387 (plus minus) .01886015 between 12% and 15.76% when would the consortium make a type 1 error? When would the consortium make a type II error? In addition to a narrative explanation of these types of errors, also create a table to help in the understanding of these types...
A group of adult males has foot lengths with a mean of 26.98cm and a standard...
A group of adult males has foot lengths with a mean of 26.98cm and a standard deviation of 1.41cm. Use the range rule of thumb to identify the limits separating values that are significantly low or significantly high. Is the adult male foot length of 23.9 cm significantly low or significantly​ high? Explain. 1. Significantly low values are ___ cm or lower (do not round) 2. Significantly high values are ___ cm or higher (do not round) 3. select the...
A college entrance test company determined that a score of 25 on the mathematics portion of...
A college entrance test company determined that a score of 25 on the mathematics portion of the test suggests that a student is ready for​ college-level mathematics. To achieve this​ goal, the company recommends that students take a core curriculum of math courses in high school. Suppose a random sample of 200 students who completed this core set of courses results in a mean math score of 25.7 on the college entrance test with a standard deviation of 3.3. Do...
Test the hypothesis using the​ P-value approach. Be sure to verify the requirements of the test....
Test the hypothesis using the​ P-value approach. Be sure to verify the requirements of the test. Upper H 0 : p equals 0.85 versus Upper H 1 : p not equals 0.85H0: p=0.85 versus H1: p≠0.85 n equals 500 comma x equals 410 comma alpha equals 0.01n=500, x=410, α=0.01 Is np 0 left parenthesis 1 minus p 0 right parenthesis greater than or equals 10np01−p0≥10​? Select the correct choice below and fill in the answer box to complete your choice....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT