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Alisiya [41]
3 years ago
9

Last semester you took 3 final exams and you want to figure out which exam score really is your best score. Here are the scores

from your classes. Which of your three exam scores is the worst when compared to the other students in your classes? Math: Your score = 78, Class mean = 82, Standard deviation = 5 History: Your score = 85, Class mean = 87, Standard deviation = 4 English: Your score = 80, Class mean = 76, Standard deviation = 2.5.
Mathematics
1 answer:
Mademuasel [1]3 years ago
6 0

Answer:

76

Step-by-step explanation:

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Step-by-step explanation:

rate = time/distance, therefore the answer is 35/4

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3 years ago
Kanji buys 3 yards of fabric for $7.47. Then he realizes that he needs 2 more yards Of the Same fabric. How much will the extra
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You and your family are planning to rent a van for a 1 day trip to Disney World in Orlando, Florida. For your
Oksana_A [137]
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8 0
2 years ago
Help a sis out ??
REY [17]

Answer:

B

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let base be b then height h = 2b + 4

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7 0
2 years ago
2 7/12 as a decimal<br><br> I forgottttttthelp
MariettaO [177]

Answer:

2.58333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333331

Step-by-step explanation:

5 0
3 years ago
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