Mathematics, 01.08.2019 02:00 pingkeara
The height of males approximates a normal distribution. the average height of the players on an nba team is 6.6 feet with a standard deviation of 0.2 feet. if one of the players is 7.5 feet tall, how many standard deviations away from the mean is this player’s height? a. 4.5 standard deviations below the mean b. 0.9 standard deviations below the mean c. 0.9 standard deviations above the mean d. 4.5 standard deviations above the mean
Answers: 1
Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
Answers: 3
Mathematics, 22.06.2019 01:00
The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?
Answers: 2
Mathematics, 22.06.2019 03:00
At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?
Answers: 1
The height of males approximates a normal distribution. the average height of the players on an nba...
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