subject
Mathematics, 12.01.2020 00:31 niyah2224

The average height of adult females is 64.4 inches, with a standard deviation of 2.3 inches and a normal distribution. rayna is 67.1 inches tall. what is the standardized score for rayna’s height?

a. -1.17
b. 1.17
c. -0.17
d. 0.17
e. unable to determine the standardized score

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.
Answers: 2
question
Mathematics, 21.06.2019 19:30
If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8
Answers: 2
question
Mathematics, 22.06.2019 02:50
Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return
Answers: 1
question
Mathematics, 22.06.2019 03:30
Acollege is selling tickets for a winter fund-raiser. one day, krissa sold 14 adult tickets and 8 student tickets for a total of $376. the next day, she sold 7 adult tickets and 11 student tickets for a total of $272. krissa wanted to find the price of one adult ticket, a, and the price of one student ticket, s. she wrote and solved the following system of equations.
Answers: 1
You know the right answer?
The average height of adult females is 64.4 inches, with a standard deviation of 2.3 inches and a no...
Questions
question
Mathematics, 17.09.2019 08:10
question
Physics, 17.09.2019 08:10
Questions on the website: 13722363