A recent study of 89 people showed they ate sandwiches (S) an average of 21.4 times and sd(S)=4.3.Calculate the test t s
Posted: Mon Apr 11, 2022 6:18 am
A recent study of 89 people showed they ate sandwiches (S) an average of 21.4 times and sd(S)=4.3.Calculate the test t statistic for the following hypothesis:(3 significant digits in final answer) Ho: us = 27.4. Ha: us 27.4 = Answer: