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Setler79 [48]
3 years ago
8

Connor believed that he did not do well in his ABC physics test. All ABC physics test scores are normally distributed with a mea

n of 20 and standard deviation of 8. A student gets an F grade if he or she scores less than 5. If Connor is at the 20th percentile, does he pass the test?
Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0

Answer:

Yes! he passed

Step-by-step explanation:

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The Census Bureau estimates that in 2020, 15 of the 50 states will have a Spanish-speaking majority. What percent of the states
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The answer is:  [C]:  "30%" .
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Explanation:
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Note that: "%" ; or "percent" means "out of 100" ; or "divided by 100" .
______________________________________________________
Method 1) 

15/50 = ?/ 100 ;

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Method 2:
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Method 3:  (slight variation of "Method 2" above):
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3 years ago
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