100 and o = 10, what X values separate the 2. For a normal distribution with u middle 95% from the extreme values in the tails of the distribution? !! a. X = 83.5 and X 116.5 b. X 80.4 and X= 119.6 %3D c. X 87.2 and X = 112.8 d. X 95 and X = 105 %3D 3. An individual is selected from a normal ppopulation with u = a treatment is administered to the individual. After treatment, the individual has a score of X = 125. What is the probability that individual with a score this high or higher would be obtained if the treatment has no effect? 100 and o = 10 and а. 0.0668 b. 0.0228 C. 0.0062 d. 0.9938

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
icon
Related questions
Question
Answer 2 and 3
100 and o =
10, what X values separate the
2. For a normal distribution with u
middle 95% from the extreme values in the tails of the distribution?
!!
a. X = 83.5 and X 116.5
b. X
80.4 and X = 119.6
%3D
c. X 87.2 and X=
112.8
d. X 95 and X = 105
100 and o =
10 and
3. An individual is selected from a normal ppopulation with u =
a treatment is administered to the individual. After treatment, the individual has a
score of X 125. What is the probability that individual with a score this high or
higher would be obtained if the treatment has no effect?
а. 0.0668
b. 0.0228
C. 0.0062
d. 0.9938
Transcribed Image Text:100 and o = 10, what X values separate the 2. For a normal distribution with u middle 95% from the extreme values in the tails of the distribution? !! a. X = 83.5 and X 116.5 b. X 80.4 and X = 119.6 %3D c. X 87.2 and X= 112.8 d. X 95 and X = 105 100 and o = 10 and 3. An individual is selected from a normal ppopulation with u = a treatment is administered to the individual. After treatment, the individual has a score of X 125. What is the probability that individual with a score this high or higher would be obtained if the treatment has no effect? а. 0.0668 b. 0.0228 C. 0.0062 d. 0.9938
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill