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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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leticia1977 leticia1977
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6 years ago
Explain why it is possible to find the mean for the data of a quantitative variable, but not for a qualitative variable.

Q. 2

A company found that the mean number of sales for the 20 salesmen during the past month was 8.5 . What was the total number of sales for the salesmen?

Q. 3

Explain what is wrong with the statement, The mean is always the best measure of central tendency..

Q. 4

In an ogive, what does the horizontal scale identify?

Q. 5

In an ogive, what does the vertical scale identify?

Q. 6

A relative frequency distribution was constructed for a sample of size n = 150 . The relative frequency for the second class was 0.067 . How many items of data fell into this class?
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sarahdmariesarahdmarie
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6 years ago
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leticia1977 Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
wyq2651
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Yesterday
Smart ... Thanks!
Transonic
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2 hours ago
Thanks for your help!!
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