Mathematics, 10.10.2019 16:20 BigGirlsTheBest
Heights of women have a bell-shaped distribution with a mean of 156cm and a standard deviation of 5cm. using chebyshev's theorem, what do we know about the percentage of women with heights that are within 2standard deviations of the mean? what are the minimum and maximum heights that are within 2standard deviations of the mean? at least nothing%of women have heights within 2standard deviations of 156cm.(round to the nearest percent as needed.)the minimum height that is within 2standard deviations of the mean is nothingcm. the maximum height that is within 2standard deviations of the mean is nothingcm.
Answers: 1
Mathematics, 21.06.2019 14:30
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
Mathematics, 21.06.2019 18:00
Need on this geometry question. explain how you did it.
Answers: 1
Heights of women have a bell-shaped distribution with a mean of 156cm and a standard deviation of 5c...
Computers and Technology, 12.11.2020 06:00
Mathematics, 12.11.2020 06:00
Mathematics, 12.11.2020 06:00
English, 12.11.2020 06:00
Mathematics, 12.11.2020 06:00
Mathematics, 12.11.2020 06:00
Social Studies, 12.11.2020 06:00