subject
Mathematics, 19.07.2021 22:50 gabrielfuentesnegron

A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exceeds 5.1. A sample of 33 honors students is taken and is found to have a mean GPA equal to 5.2. The population standard deviation is assumed to equal 0.40. The parameter to be tested is .

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x
Answers: 3
question
Mathematics, 21.06.2019 17:30
For each proportion find the unknown number x 1/5/8=×/15
Answers: 1
question
Mathematics, 21.06.2019 18:30
How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Ineed to know the answer to this algebra question.
Answers: 1
You know the right answer?
A university is interested in promoting graduates of its honors program by establishing that the mea...
Questions
question
English, 05.07.2020 14:01
question
Mathematics, 05.07.2020 14:01
question
Mathematics, 05.07.2020 14:01
question
Mathematics, 05.07.2020 14:01