Mathematics, 13.08.2021 04:30 julessorondo269
Using traditional methods, it takes 8.2 hours to receive a basic driving license. A new license training method using Computer Aided Instruction (CAI) has been proposed. A researcher used the technique with 16 students and observed that they had a mean of 7.9 hours with a standard deviation of 1.5. A level of significance of 0.05 will be used to determine if the technique performs differently than the traditional method. Assume the population distribution is approximately normal. Find the value of the test statistic. Round your answer to three decimal places.
Answers: 3
Mathematics, 21.06.2019 14:20
Iam stuck on one problem. my mind is in absoloute vacation mode. i literallty just need to finish this to be done will give brainliest and all my points if i have to! 1- point free throw and 2- point feild goal. he made 35 shots, and scored 62 points how many of each shot did he make in 1 minute? (i already did the math. he made 8 1-point free throws and 27 2-point feild goals.) 1. write two equations for the problem. (i had a major brain fart.)
Answers: 1
Mathematics, 21.06.2019 16:30
For how answer my question this will be the last question can you answer in math subject
Answers: 2
Mathematics, 21.06.2019 21:40
Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000
Answers: 2
Using traditional methods, it takes 8.2 hours to receive a basic driving license. A new license trai...
Mathematics, 02.04.2021 02:10
Health, 02.04.2021 02:10
Chemistry, 02.04.2021 02:20
Health, 02.04.2021 02:20
Social Studies, 02.04.2021 02:20
Mathematics, 02.04.2021 02:20