subject
Mathematics, 19.10.2021 19:10 jjiopppotdd5638

If the heights of a population of men are approximately Normally distributed, and the middle 99.7% have heights between 5'0" and 7'0", what is the standard deviation of the heights of the population? a. 1"

b. 12"

c. 6"

d. 4"

e. 3"

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
question
Mathematics, 21.06.2019 20:40
What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice
Answers: 3
question
Mathematics, 22.06.2019 00:00
Which statement explains the relationship between corresponding terms in the table?
Answers: 1
question
Mathematics, 22.06.2019 01:30
Drag the tiles to the boxes to form correct pairs. not all tiles will be used with reference to the figure, match the angles and arcs to their measures. *dpa 124 e0b 114° cob spot xoca 122° c e 2019 orentum arts reserved a 6: 52 pm 6/19/2019 40
Answers: 1
You know the right answer?
If the heights of a population of men are approximately Normally distributed, and the middle 99.7% h...
Questions
question
English, 18.08.2021 04:50
question
English, 18.08.2021 04:50
question
English, 18.08.2021 04:50
question
Mathematics, 18.08.2021 04:50
Questions on the website: 13722363