Mathematics, 29.03.2020 23:01 alondrasanchezvillan
A survey found that women's heights are normally distributed with mean 63.4 in. and standard deviation 2.7 in. The survey also found that men's heights are normally distributed with mean 69.5 in. and standard deviation 3.6 in. Most of the live characters employed at an amusement park have height requirements of a minimum of 57 in. and a maximum of 63 in. Complete parts (a) and (b) below.
a. Find the percentage of men meeting the height requirement. What does the result suggest about the genders of the people who are employed as characters at the amusement park?
The percentage of men who meet the height requirement is
nothing%.
(Round to two decimal places as needed.)
Since most men
▼
do not meet
meet
the height requirement, it is likely that most of the characters are
▼
women.
men.
b. If the height requirements are changed to exclude only the tallest 50% of men and the shortest 5% of men, what are the new height requirements?
The new height requirements are a minimum of
nothing in. and a maximum of
nothing in.
(Round to one decimal place as needed.)
Enter your answer in each of the answer boxes.
Answers: 3
Mathematics, 21.06.2019 15:30, DJEMPGYT
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 23:30, sindy35111
Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?
Answers: 1
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