Summer high temperatures are distributed normally with a mean of 93.5 and a standard deviation of 3. NOTE: Round your z – score to 2 decimal places before calculating a probability. What is the summer high temperature that is the 84th percentile of this distribution? O 96.5 O91 O 90.5 O 96 O None of the above What is the probability that a randomly selected summer day has a high temperature of 96? 0 0.7967 0.2033 What is the probability that a randomly selected summer day has a high temperature greater than 96? 0 0.7967 00 01 0.2033 What is the probability that a randomly selected group of 22 summer days have an average high temperature greater than 96? 0.2033 01 0.7967

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Wed 8:02
A myopenmath.com
MyOpenMath
b My Questions | bartleby
Summer high temperatures are distributed normally with a mean of 93.5 and a standard deviation of 3. NOTE:
Round your z
score to 2 decimal places before calculating a probability.
What is the summer high temperature that is the 84th percentile of this distribution?
96.5
91
90.5
96
O None of the above
What is the probability that a randomly selected summer day has a high temperature of 96?
O 0.7967
0.2033
What is the probability that a randomly selected summer day has a high temperature greater than 96?
O 0.7967
00
1
O 0.2033
What is the probability that a randomly selected group of 22 summer days have an average high temperature
greater than 96?
00
0.2033
O 0.7967
00
O O O O O
O O O
Transcribed Image Text:Safari File Edit View History Bookmarks Window Help Wed 8:02 A myopenmath.com MyOpenMath b My Questions | bartleby Summer high temperatures are distributed normally with a mean of 93.5 and a standard deviation of 3. NOTE: Round your z score to 2 decimal places before calculating a probability. What is the summer high temperature that is the 84th percentile of this distribution? 96.5 91 90.5 96 O None of the above What is the probability that a randomly selected summer day has a high temperature of 96? O 0.7967 0.2033 What is the probability that a randomly selected summer day has a high temperature greater than 96? O 0.7967 00 1 O 0.2033 What is the probability that a randomly selected group of 22 summer days have an average high temperature greater than 96? 00 0.2033 O 0.7967 00 O O O O O O O O
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