I DISTRIBUTION The following are the scores of 8 student 25.8, 24:6, 26:1,
24.9, 25.1, 25.3, 24.0 and 24.5.
test hypothesis that the mean score is;
ď Not equal to 25
i Higher than 25

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

What is best way to getting answer for my exam is

Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr. roshan pay for the beef