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crchicota crchicota
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6 years ago
If the covariance of x and y is 26.16 and the standard deviation of x is 32.7, then the slope of the least squares line is b1 =.80.
  Indicate whether the statement is true or false

Q. 2

Q2 is another name for the ____________________.
 Fill in the blank(s) with correct word

Q. 3

A percentile is a measure of ____________________ standing.
 Fill in the blank(s) with correct word

Q. 4

The 10th ____________________ is the value for which 10 of the observations are less than that value.
 Fill in the blank(s) with correct word

Q. 5

The ____________________ measures the spread between the middle 50 of the observations.
 Fill in the blank(s) with correct word

Q. 6

Any points that lie outside the whiskers on a box plot are called ____________________.
 Fill in the blank(s) with correct word

Q. 7

The horizontal lines extending to the left and to the right of the box in a box plot are called ____________________.
 Fill in the blank(s) with correct word
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govthst39govthst39
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6 years ago
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