A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were nine plu signs and five minus signs. What is the correct null hypothesis? Multiple Choice O HoirsO.5 Ho:x= 0.5 Ho:az0.5 Ho: H= 0.5

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A researcher is interested in investigating whether religious affiliation and the brand of sneakers that people wear are associated. The table below shows the results of a survey. Frequencies of Religions and Sneakers   Nike Adidas Other Protestant 97 87 117 Catholic 68 50 80 Jewish 18 19 38 Other 64 83 70  What can be concluded at the αα = 0.05 significance level? The test-statistic for this data =  (Please show your answer to three decimal places.) The p-value for this sample = (Please show your answer to four decimal places.)  The p-value is Select an answer less than (or equal to) greater than  αα  Based on this, we should reject the null fail to reject the null accept the null Thus, the final conclusion is... There is sufficient evidence to conclude that sneaker brand and religious affiliation are dependent. There is insufficient evidence to conclude that the distribution of sneaker brand is not the same for each religion. There is insufficient evidence to…

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