Answer:
250 centimeters
Step-by-step explanation:
............
Answer:
b. exam completion time is negatively skewed
Step-by-step explanation:
A data distribution is said to be negatively skewed when <em>median</em> value of the distribution is higher than the <em>average</em> value of the distribution.
In this example
- average mid-term completion time is 40 minutes
- median mid-term completion time is 55 minutes.
thus median > mean, so the mid-term completion time is negatively skewed. Negatively skewed distributions are also called left-skewed.
Answer:

Step-by-step explanation:

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<h3>Hope it is helpful....</h3>
Answer:
-37- -47=-10
Step-by-step explanation:
Answer:
1.5
18 and 33
Step-by-step explanation:2.
c