Mathematics, 24.06.2021 14:00 suepath2844
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A set of quiz scores is shown in the histogram below. The mean of the data set is 6.625, and the (population) standard deviation is 1.9.
How many numbers in the data set are within 1 standard deviation of the mean?
7
13
10
12
Answers: 3
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Answers: 1
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The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
Mathematics, 21.06.2019 20:30
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
Need Help! 50 Points!
A set of quiz scores is shown in the histogram below. The mean of the data se...
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