Essential Statistics for the Behavioral Sciences
2nd Edition
ISBN: 9781506386300
Author: Gregory J. Privitera
Publisher: SAGE Publications, Inc
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Question
Chapter 5, Problem 13CAP
a.
To determine
To calculate the probabilities that the z scores greater than 1 with the help of z score.
b.
To determine
To find the probability that z is greater than -1.05 with the help of z score.
c.
To determine
To find the probability that the z scores greater than -2.80 with the help of z score.
d.
To determine
To find the probability that the z scores greater than 0 with the help of z score.
e.
To determine
To find the probability that the z score is greater 1.96 with the help of z score.
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Sketch the normal curve.
1. Find the area between z= -1.5 and z= -2.5
2. Find the area between z= -1.35 and z=2.95
3. Find the area to the left of z= 2.32
4. Find the area to the right of z= -1.8
A vertical line drawn through a normal distribution at z = –1.00 separates the distribution into two sections, the body and the tail. What proportion of the distribution is in the body?
a.
0.8413
b.
0.3413
c.
–0.1587
d.
0.1587
Using the unit normal table, find the proportion under the standard normal curve that lies to the right of each of the following
a. z = 1.00
d. z = 0
e. z = 1.96
40%, 30%, 20%
32%, 50%, 5%
68%, 2%, 80%
55%, 0%, 3%
Chapter 5 Solutions
Essential Statistics for the Behavioral Sciences
Ch. 5 - Prob. 1FPCh. 5 - Prob. 2FPCh. 5 - Prob. 3FPCh. 5 - Prob. 4FPCh. 5 - Prob. 5FPCh. 5 - Prob. 6FPCh. 5 - Prob. 7FPCh. 5 - Prob. 8FPCh. 5 - Prob. 9FPCh. 5 - Prob. 10FP
Ch. 5 - Prob. 11CAPCh. 5 - Prob. 12CAPCh. 5 - Prob. 13CAPCh. 5 - Prob. 14CAPCh. 5 - Prob. 15CAPCh. 5 - Prob. 16CAPCh. 5 - Prob. 17CAPCh. 5 - Prob. 18CAPCh. 5 - Prob. 19CAPCh. 5 - Prob. 20CAPCh. 5 - Prob. 21CAPCh. 5 - Prob. 22CAPCh. 5 - Prob. 23CAPCh. 5 - Prob. 24CAPCh. 5 - Prob. 25CAPCh. 5 - Prob. 26CAPCh. 5 - Prob. 27PRCh. 5 - Prob. 28PRCh. 5 - Prob. 29PRCh. 5 - Prob. 30PRCh. 5 - Prob. 31PRCh. 5 - Prob. 32PR
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