Given a normal distribution with μ = 100 and o= 10, complete parts (a) through (d). Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that X>75? The probability that X>75 is. (Round to four decimal places as needed.) b. What is the probability that X < 80? The probability that X < 80 is (Round to four decimal places as needed.) c. What is the probability that X <95 or X> 105? The probability that X < 95 or X > 105 is (Round to four decimal places as needed.) ...

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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K
Given a normal distribution with μ = 100 and o= 10, complete parts (a) through (d).
Click here to view page 1 of the cumulative standardized normal distribution table.
Click here to view page 2 of the cumulative standardized normal distribution table.
a. What is the probability that X>75?
The probability that X > 75 is
(Round to four decimal places as needed.)
b. What is the probability that X < 80?
The probability that X < 80 is.
(Round to four decimal places as needed.)
c. What is the probability that X<95 or X > 105?
...
The probability that X <95 or X> 105 is
(Round to four decimal places as needed.)
d. 80% of the values are between what two X-values (symmetrically distributed around the mean)?
80% of the values are greater than and less than
(Round to two decimal places as needed.)
Next
v by
SAT
4
11
0 of 8 c
Transcribed Image Text:K Given a normal distribution with μ = 100 and o= 10, complete parts (a) through (d). Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that X>75? The probability that X > 75 is (Round to four decimal places as needed.) b. What is the probability that X < 80? The probability that X < 80 is. (Round to four decimal places as needed.) c. What is the probability that X<95 or X > 105? ... The probability that X <95 or X> 105 is (Round to four decimal places as needed.) d. 80% of the values are between what two X-values (symmetrically distributed around the mean)? 80% of the values are greater than and less than (Round to two decimal places as needed.) Next v by SAT 4 11 0 of 8 c
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