Mathematics, 30.04.2021 16:10, jibjabsalar1212

In an all boys school, the heights of the student body are normally distributed with a mean of 67 inches and a standard deviation of 5 inches. Using the empirical rule, determine the interval of heights that represents the middle 95% of male heights from this school.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, ineedhelp2285

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

Answers: 3

continue

Mathematics, 21.06.2019 16:40, lauramount

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Answers: 1

continue

Mathematics, 21.06.2019 19:20, girlydiy17

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Answers: 3

continue

Mathematics, 21.06.2019 19:30, 100738

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Answers: 1

continue

Do you know the correct answer?

In an all boys school, the heights of the student body are normally distributed with a mean of 67 in...