Mathematics, 10.11.2020 21:40 sg3635939
Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 90% confidence level. What does the confidence interval tell about the population of all college students in the state?
3.9, 3.0, 4.0, 4.7, 3.2, 4.0, 3.8, 4.5, 4.3, 4.2, 4.3, 3.8, 3.0, 4.1, 4.0
What is the confidence interval for the population mean ?
Answers: 2
Mathematics, 21.06.2019 21:00, ImmortalEnigmaYT
Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?
Answers: 2
Mathematics, 22.06.2019 00:30, dogsb4doods
Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?
Answers: 1
Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The...
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