tor The head circumferences of women are normally distributed with a mean of 32 cm and a standard deviation of 9 cm. Answer the following questions. If a random sample of sixteen women is selected,...

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tor<br>The head circumferences of women are normally distributed with a mean of 32 cm and a standard<br>deviation of 9 cm. Answer the following questions.<br>If a random sample of sixteen women is selected, what is the probability that the mean<br>circumference is between 30 and 33 cm?<br>ROUND TO FOUR DECIMAL PLACES.<br>

Extracted text: tor The head circumferences of women are normally distributed with a mean of 32 cm and a standard deviation of 9 cm. Answer the following questions. If a random sample of sixteen women is selected, what is the probability that the mean circumference is between 30 and 33 cm? ROUND TO FOUR DECIMAL PLACES.
The following data represents the weight of fifth graders in a PE class.<br>75, 75, 76, 76, 77, 77, 80, 80, 81, 85, 87, 89, 89, 89, 90, 101, 121<br>Use 5 classes to create a relative frequency histogram. Make sure to include the following in your<br>answer to receive full credit:<br>a. class width (Round up to the next whole number)<br>b. relative frequency table<br>c. relative frequency histogram<br>

Extracted text: The following data represents the weight of fifth graders in a PE class. 75, 75, 76, 76, 77, 77, 80, 80, 81, 85, 87, 89, 89, 89, 90, 101, 121 Use 5 classes to create a relative frequency histogram. Make sure to include the following in your answer to receive full credit: a. class width (Round up to the next whole number) b. relative frequency table c. relative frequency histogram

Jun 11, 2022
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