Mathematics, 17.12.2019 10:31, khalid7746
The overhead reach distances of adult females are normally distributed with a mean of 200 cm200 cm and a standard deviation of 8 cm8 cm. a. find the probability that an individual distance is greater than 209.30209.30 cm. b. find the probability that the mean for 1515 randomly selected distances is greater than 198.20 cm.198.20 cm. c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 1
Mathematics, 22.06.2019 00:00, sarahmolina246
Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!
Answers: 1
Mathematics, 22.06.2019 00:30, kadinmorgan
The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
Answers: 1
Mathematics, 22.06.2019 05:00, NathanFrase6770
There are 2 ones, 1 five,3tens, and 1 twenty. if there are 28 bills in her wallet, what would you predict is the approximate value of all the bills
Answers: 1
The overhead reach distances of adult females are normally distributed with a mean of 200 cm200 cm a...
Mathematics, 02.04.2020 05:03