Mathematics, 05.12.2019 21:31, dilly2277
In a survey of first graders, their mean height was 49.5 inches with a standard deviation of 3.6 inches. assuming the heights are normally distributed, what height represents the first quartile of these students? a. 45.00 inches b. 51.93 inches c. 47.07 inches d. 48.35 inches
Answers: 1
Mathematics, 21.06.2019 13:30, golderhadashaowtatz
Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?
Answers: 3
Mathematics, 21.06.2019 19:00, AbhiramAkella
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
In a survey of first graders, their mean height was 49.5 inches with a standard deviation of 3.6 inc...
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