In a certain presidential election, 38% of voting-age Americans actually voted. In our town of 250,000, 40% of voting-age citizens voted. What are the z-score and standard deviation? (Round the z-score to one decimal place and the standard deviation to four decimal places.) z-score
standard deviation

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

69.64%

step-by-step explanation:

explanation:

remove parenthesis:

=

apply rule

=

multiply fractions:

=

=

divide:

=

mordancy.

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