Answer:
B. X
Step-by-step explanation:
Each X value can only have one Y value.
48
32
25
A basketball player makes 75% of her free throws. If she made 84 free throws this season, how many has she attempted?
112
105
63
168
Answer:
the top one is 25
Step-by-step explanation:
the second one is 112
B. About 68%
C. About 62.8%
D. About 95%
If the scores have a bell shaped distribution, percentage of the scores are between 111.6 and 174.4 would be D. About 95%
The given values 111.6 and 174.4 are one standard deviation away from the mean
= 143 - 15.7 = 127.3
and
143 + 15.7 = 158.7
So 111.6 and 174.4 are even farther away from the mean.
In a bell-shaped distribution (normal distribution), about 68% of the data falls within one standard deviation of the mean, about 95% falls within two standard deviations, and about 99.7% falls within three standard deviations.
Since 111.6 and 174.4 are more than one standard deviation but less than two standard deviations from the mean, the percentage of scores between 111.6 and 174.4 would be about 95%.
Find out more on bell shaped distribution at brainly.com/question/18048847
#SPJ4
The answer is D: about 95%.
Answer:
?????
Step-by-step explanation:
??????
The number 31 is a prime number and has exactly one factor pair which is 1 and the number itself, so the correct answer is option B.
The value 31 is considered a prime number.
A prime number is a number that only two distinct positive divisors: 1 and itself. Therefore, every prime number has exactly one factor pair, which is 1 and the number itself.
So, option B-31 is a prime because it has 1 factor pair is the correct answer. This means that the factors of 31 are simply 1 and 31.
so the correct answer is option B.
#SPJ12
12.0 units
12.4 units
15.0 units
15.4 units