What effects are likely if the analyst decides to include the upper outlier in the calculations? Check all that apply.The median will stay about the same.The mean will stay about the same.The median will decrease.The mean will increase.The median will increase.
The mean paycheck is $[___].
The mean is a [___].
This mean paycheck indicates that [___].
Use the dotplot to answer the questions.
This median number of hours indicates that [___].
This mean time indicates that [___] on homework.
10–20 20–30 ✔ 30–4040–50
This median height indicates that [___].
Use the histogram to answer the questions.
What is the likely effect if the analyst decides to include the lower outlier in the calculations?The median will remain about the same, but the mean will decrease.The median will decrease, and the mean will increase.The mean will stay about the same, but the median will decrease.The median and mean will both stay about the same.
The manager of a neighborhood plant nursery measured the height of every tree on the lot. The mean height of the trees was 75 inches and the median height was 62 inches.What is the shape of the distribution?
Which statement best describes the measures of center?
196✔ 205.53392
parameter populationsample✔ statistic
✔ on average, students earned $205.53 per paycheckthe highest and lowest paychecks differ by $205.53 the same number of students made less than and more than $205.53 per month
the sum of the hours divided by 20 is 2.5 the highest and lowest values differ by 2.5 hours.✔ the same number of students spent less than and more than 2.5 hours per day
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