State whether you would expect the data set to be normally distributed.Scores on a test in which most students have near perfect scores and a few fail.
A. Not normal
B. Normal
Answer: A
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Divide.7.28 ÷ 7
A. 10.4 B. 2.04 C. 20.4 D. 1.04
Use the following information to solve the problem. An airport is located at point O. A short-range radar tower is located at point R. The maximum range at which the radar can detect a plane is 4 miles from point R.Assume that R is 7 miles east of O and 12 miles north of O. In other words, R is located at the point . An airplane is flying parallel to and 4 miles east of the north axis. (In other words, the plane is flying along the path
.) What is the greatest distance north of the airport at which the plane can still be detected by the radar tower at R? Round your
answer to the nearest tenth of a mile. A. 9.4 miles B. 14.6 miles C. 15.6 miles D. 16.1 miles
The double-line graph shows temperature highs and lows for a week. What was the high temperature reading on Sunday?
Fill in the blank(s) with the appropriate word(s).
Use mathematical induction to prove that the statement is true for every positive integer n.5 + 5 ? + 5 ?
2 + . . . + 5 ?
n - 1 =
What will be an ideal response?