The value of r indicates a [___] association between the number of years after starting withdrawals and the amount of money in the retirement account. This indicates that as a retiree gets older, the amount of money in the retirement account [___].
The value of r indicates a [___] association between the number of years after starting withdrawals and the amount of money in the retirement account. This indicates that as a retiree gets older, the amount of money in the retirement account [___].
greater less ✔ the same
strong negative association weak negative association strong positive associationX weak positive association
X greater less the same
Which combinations of study times and test scores would be considered unusual observations? Check all that apply.
unusual observation ✔ high leverage point
✔ unusual observationhigh leverage point
Complete each statement.
✔ unusual observationX high leverage point
does ✔ does not
X strengthens ✔ weakens
does not impact ✔ strengthensweakens
✔ doesdoes not
Which statement is true about the relationship between number of siblings and test scores?
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