Mathematics
Mathematics, 12.01.2021 02:30, ansley81

PLZ QUICK HELP) If heights of third graders follow a normal distribution with a mean of 52 inches and a standard deviation of 2.5 inches what percentage of students are between 47 inches and 55 inches (answer as a percentage)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:00, lnbrown9018
Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths
Answers: 2
image
Mathematics, 21.06.2019 19:10, happy121906
With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.
Answers: 3
image
Mathematics, 21.06.2019 20:00, myparentsrock17
Given ab and cb are tangents of p, and m =10°. what is the measure of abp?
Answers: 1
image
Mathematics, 21.06.2019 22:00, ggujjnh
Tom drove 206 miles in 3.9 hours. estimate his average speed.
Answers: 2
Do you know the correct answer?
PLZ QUICK HELP) If heights of third graders follow a normal distribution with a mean of 52 inches an...

Questions in other subjects:

Konu
Social Studies, 22.04.2021 06:20