20stirltrer
20.09.2020 •
Mathematics
Two students are selected from a class that consists of 4 males and 6 females. What is the probability that one boy and one girl will be selected?
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Ответ:
4.45
Step-by-step explanation:
Given:
Height of basketball player is 206 cm.
z-score = 4.45
z-score is a numerical value that tells the number of standard deviations a particular data value is away from the mean. A positive (negative) z-score indicates that the number of standard deviations a particular data value is above (below) the mean.
In this case, it is given that the z-score is 4.45 (positive).
Hence, it could be concluded that the player's height is 4.45 standard deviation(s) above the mean.