Mathematics, 26.03.2021 04:00 mbonham481
The overhead reach distances of adult females are normally distributed with a mean of 195 cm and a standard deviation of 8.9 cm. a. Find the probability that an individual distance is greater than 207.50 cm. b. Find the probability that the mean for 20 randomly selected distances is greater than 193.50 cm. c. Why can the normal distribution be used in part (b), even though the sample size does not exceed 30
Answers: 2
Mathematics, 21.06.2019 14:40
What is the approximate circumference of the circle shown below?
Answers: 1
Mathematics, 21.06.2019 21:00
Joanie watched 1 out of three of a movie in the morning
Answers: 1
Mathematics, 22.06.2019 02:30
Last month, leonhard euler's watch kiosk at the mall had total sales of $9,489. merchandise totaling $225 was returned. the goods that were sold cost leonhard euler's $5,481. operating expenses for the moth were $992. what was the gross profit on sales?
Answers: 1
Mathematics, 22.06.2019 04:30
Kyle cut a 4 foot piece of construction paper to be 6.1 inches wide by 8.2 inches long. what is the area of the piece of construction paper in square inches
Answers: 2
The overhead reach distances of adult females are normally distributed with a mean of 195 cm and a s...
Geography, 16.09.2019 15:30
Mathematics, 16.09.2019 15:30
History, 16.09.2019 15:30
Biology, 16.09.2019 15:30
History, 16.09.2019 15:30
History, 16.09.2019 15:30
English, 16.09.2019 15:30
Physics, 16.09.2019 15:30
Chemistry, 16.09.2019 15:30
Spanish, 16.09.2019 15:30