Concept explainers
a)
To find : Percent of class excepted to score between
a)
Answer to Problem 3CYU
Explanation of Solution
Given Information :
Mr. Bash gave a quiz in his social studies class. Score were
Mean =
Calculate :
Using Empiral Rule
Total =
b)
To find : Percent of class expected to score in between
b)
Answer to Problem 3CYU
Explanation of Solution
Given Information :
Mean =
Calculation :
Using Empirical Rule,
Total =
c)
To find : Percent that a student scored between
c)
Answer to Problem 3CYU
Explanation of Solution
Given Information :
Calculation :
Probability that a student score in between
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Algebra 2
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