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The mean annual tuition and fees for a sample of 9 private colleges was $38,000 with a standard deviation of $4,100 A do
Posted: Sun Jul 10, 2022 10:40 am
by answerhappygod
- The Mean Annual Tuition And Fees For A Sample Of 9 Private Colleges Was 38 000 With A Standard Deviation Of 4 100 A Do 1 (44.42 KiB) Viewed 91 times
The mean annual tuition and fees for a sample of 9 private colleges was $38,000 with a standard deviation of $4,100 A dotplot shows that it is reasonable to assume that the population is approximately normal. You wish to test whether the mean tuition and fees for private colleges is different from $34,300 State a conclusion regarding H. Use the a= 0.05 level of significance. O Reject H The mean annual tuition and fees appears to be different from $34,300. O There is not enough information to draw a conclusion. O Do not reject H. There is insufficient evidence to conclude that the mean annual tuition and fees is different from $34,300.