Answer:
-sighs - i just cant get rid of you can i
Step-by-step explanation:
Answer: C
Explanation: they will never touch
Answer:
The answer is 6.762 pounds.
Step-by-step explanation:
2.12 + 1.45 + 3.19 20 = 6.762.
Answer: 0
Step-by-step explanation:
Using the normal distribution, it is found that 0.13% of American women CANNOT use the bicycles designed by this company.
<h3>Normal Probability Distribution</h3>
The z-score of a measure X of a normally distributed variable with mean
and standard deviation
is given by:

- The z-score measures how many standard deviations the measure is above or below the mean.
- Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.
The mean and the standard deviation are given, respectively, by:

The proportion of women that cannot use the bikes(smaller than 54.5 inches) is the <u>p-value of Z when X = 54.5</u>, hence:


Z = -3
Z = -3 has a p-value of 0.0013.
0.0013 = 0.13% of American women CANNOT use the bicycles designed by this company.
More can be learned about the normal distribution at brainly.com/question/27850813
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