Mathematics, 13.06.2020 18:57 yeet6942000
Use for questions 37-40: The 100-meter dash times in the girls track meet were normally distributed with a mean of 13 seconds and a standard deviation of 0.3 seconds. Lana finished the race in 13.2 seconds. If 84 other girls ran in the event, approximately how many runners did she beat?
Answers: 3
Mathematics, 21.06.2019 13:30
Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?
Answers: 1
Mathematics, 21.06.2019 17:00
The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?
Answers: 2
Use for questions 37-40: The 100-meter dash times in the girls track meet were normally distributed...
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