Suppose that the lengths of human pregnancies are normally distributed with a mean of days and a standard deviation of days. complete the following statements. (a) approximately of pregnancies have lengths between days and days. (b) approximately of pregnancies have lengths between and .

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step-by-step explanati∵∵∴∴on:

play black ops 4 answer a

step-by-step explanation:

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type