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noname [10]
3 years ago
15

Mrs. Myles gave the same test to both her first and third period class. In first period, the median was 75 and the range was 30.

In third period, the median was 80 and the range was 60. Which is a true statement?
Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Dennis_Churaev [7]3 years ago
7 0

Answer:

The range is the difference between the biggest and smaller values of a set. The median is the middle value of a set. So we cannot say were the lowest score was found, comparing the median and ranges, because it could be that some repeated value very low or high is biasing the median, we could do it with the mean perhaps. So the proposal is false.

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A wheel on christine’s bicycle is 0.5 m in diameter christine races the bicycle for 50m how many times does the wheel turn as th
GarryVolchara [31]

Answer:

28.57

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2 years ago
Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and st
SashulF [63]

Answer:

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Step-by-step explanation:

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We first find the area to the left of each z-score, and subtract the smaller area from the bigger one.

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7 0
3 years ago
A person who is 3 m tall casts a shadow that is 6 m long. At the same time, a building
podryga [215]

Answer:

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