Answer: d) the median speed in race a is about 153 miles per hour, and the median speed in race b is about 145 miles per hour.
Explanation:
The whole question is written below:
The box plots show the average speeds, in miles per hour, for the race cars in two different races (figure attached)
. Which statement compares the median speeds for the data in the two box plots?
a) the median speed in race a is about 142 miles per hour, and the median speed in race b is about 140 miles per hour.
b) the median speed in race a is about 120 miles per hour, and the median speed in race b is about 125 miles per hour.
c) the median speed in both races is about 165 miles per hour.
d) the median speed in race a is about 153 miles per hour, and the median speed in race b is about 145 miles per hour.
Firstly, let's explain how to read a box plot (as the shown in the second figure):
- The outer extreme points are the minimum and maximum values, respectively.
- The inner extreme points are the first quartile (also called lower median) and the third quartile (also called upper median).
- The point in the middle is Median.
So, according to this, the median for race a (top plot) is between 150 and 155, and the median for race b (bottom plot) is 145.
Hence, among the given options the correct is:
<h2>
d) the median speed in race a is about 153 miles per hour, and the median speed in race b is about 145 miles per hour.</h2>
Put a dog treat in the crate, and when the dog walks in the cage, close it.
The car makes a complete revolution in 8 s. AND If the car is loaded at 0 s, then people are loaded at the lowest height of the Ferris wheel.
The best phrase to eliminate because it is neither precise nor domain-specific is: “other people have created.”
Given the types of words provided, we can assume that the passage dwells on the historical field of knowledge. Domain-specific words are those that are limited to a professional field.
All the words listed are domain-specific except “other people have created.”
The other options provided are:
-“contemporary historian” -“historical expertise” -“other people have created” -“monotonous historical essays.”
Learn more about domain-specific words here:
brainly.com/question/794476