The standard normal curve shown below models the population distribution
of a random variable. what proportion of the values in the population does
not lie between the two z-scores indicated on the diagram?
a
o
a. 0.3177
ob. 0.3128
o c. 0.3016
o d. 0.3245
o e 0.3069

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

table 3 represents a direct variation function. : )

hope this is what you were asking for!

step-by-step explanation:

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step-by-step explanation:

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