Question: math and prob question The average math SAT score is 524 with a standard deviation of 114. A particular high school claims that its students

math and prob question

math and prob question The average math SAT score is 524 with

The average math SAT score is 524 with a standard deviation of 114. A particular high school claims that its students have unusually high math SAT scores. A random sample of 60 students from this school was selected, and the mean math SAT score was 565. Is the high school justied in its claim? Explain. E, because the z-score (D) is I: since it E within the range ofa usual event, namely within S of the mean of the sample means. (Round to two decimal places as needed.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!