n hypothesis testing if the null hypothesis is rejected, Group of answer choices no conclusions can be drawn from the test the alternative hypothesis is likely to be true the data must have been accumulated incorrectly the sample size has been too small

Judgment sampling is an example of __________. justice department sampling convenience sampling nonrandom sampling random sampling

Question Help A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 198, x = 6.56, s = 2.09. Use a 0.01 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? O A. Ho H=7 00 Hy H#7.00 O B. Ho p= 7.00 H p7.00 O D. Ho u=7.00 H, p>7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. ▼7.00. evidence to conclude that the mean of the population of ratings is Ho. There is Click to select your answer(s). 5:49 PM 100% E= a ) 4/8/2021 Hi 3.