Mathematics, 14.02.2020 22:46, BeautyxQueen
Six cards are chosen from an ordinary deck. in how many ways is it possible to get the following
- all fives
- all face cards
- no face cards
- exactly 2 face cards
-3 hearts, 2 diamonds, 1 spade
Answers: 3
Mathematics, 21.06.2019 17:00, emmaline11
Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?
Answers: 1
Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Six cards are chosen from an ordinary deck. in how many ways is it possible to get the following
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