What are the appropriate null and alternative hypotheses

According to the Pew Research Center, 14% of adults rate basketball as their favorite sport. Your boss believes the proportion may be lower among adults over age 65, and wants you to collect evidence to see if this is true. What are the null and alternative hypotheses? Group of answer choices attached in ss

Which of the following would be an appropriate null hypothesis? The sample mean is greater than 3.4 O The sample mean is equal to 3.4 O The population mean is not equal to 3.4 The population mean is equal to 3.4 The population mean is equal to 3.4 « Previous MacBook Air

Are freshmen psychology majors more likely to change their major before they graduate compared to freshmen business majors? 355 of the 619 freshmen psychology majors from a recent study changed their major before they graduated and 356 of the 679 freshmen business majors changed their major before they graduated. What can be concluded at the  = 0.10 level of significance? For this study, we should use        The null and alternative hypotheses would be:                        (please enter a decimal)                     (Please enter a decimal) The test statistic     =  (please show your answer to 3 decimal places.) The p-value =  (Please show your answer to 4 decimal places.) The p-value is      Based on this, we should      the null hypothesis. Thus, the final conclusion is that ... The results are statistically insignificant at αα = 0.10, so there is statistically significant evidence to conclude that the population proportion of freshmen psychology majors who change their major…

What are the two types of hypotheses used in a hypothesis​ test? How are they​ related? What are the two types of hypotheses used in a hypothesis​ test?

what is the correct choice

Calculate the test statistic for the test of hypotheses

In this case, p-value is greater. So null hypothesis should not be rejected, correct?

Help please

Are freshmen psychology majors less likely to change their major before they graduate compared to freshmen business majors? 433 of the 661 freshmen psychology majors from a recent study changed their major before they graduated and 492 of the 702 freshmen business majors changed their major before they graduated. What can be concluded at the  = 0.01 level of significance? For this study, we should use        The null and alternative hypotheses would be:                        (please enter a decimal)                     (Please enter a decimal) The test statistic     =  (please show your answer to 3 decimal places.) The p-value =  (Please show your answer to 4 decimal places.) The p-value is      Based on this, we should      the null hypothesis. Thus, the final conclusion is that ... The results are statistically insignificant at αα = 0.01, so there is insufficient evidence to conclude that the population proportion of freshmen psychology majors who change their major is less than…