Given the easy of mobility in the last 25 years, there are arguments that certai

Question

Given the easy of mobility in the last 25 years, there are arguments that certain population's average heights have changed from the larger gene pool. A study was done in China using a random sample of 28 Chinese women and found an average height of 154.5 cm (5' 2.5"). The researchers performed a 5% hypothesis test to see if Chinese women in 2015 are, on average, taller than Chinese women in 1980. The p-value for the hypothesis was 0.0351. What can be concluded from this study?

Choose an answer from the following;

a. Reject the alternate hypothesis since the p-value is less than the critical value.

b. More information is needed.

c. Do not reject the alternate hypothesis since the p-value is less than the critical value.

d. Reject the null hypothesis since the p-value is less than the critical value.

e. Do not reject the null hypothesis since the p-value is less than the critical value.

Explanation / Answer

Answer is B

More informaion is needed

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