subject
Mathematics, 14.01.2020 22:31 henryzx900

The heights of women aged 20 – 29 in the united states are approximately normal with mean 64.2 inches and standard deviation 2.8 inches. the heights of men aged 20 – 29 in the united states are approximately normal with mean 69.4 inches and standard deviation 3.0 inches. what is the ‑score for a woman 5.5 feet tall? (enter your answer rounded to two decimal places.) = .64 what is the ‑score for a man 5.5 feet tall? (enter your answer rounded to two decimal places.) = -1.13 what information do the ‑scores give that the original non‑standardized heights do not? the ‑scores show that the woman is slightly different from the average, while the man is very different from the average. the ‑scores show us that the woman is slightly shorter than average, while the man is much taller than average. the ‑scores do not give us any additional information, since we already know that the man and woman have equal heights. the ‑scores show us t

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Ineed if you could explain and give me the answer you! this needs done
Answers: 1
question
Mathematics, 21.06.2019 19:30
Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172
Answers: 1
question
Mathematics, 21.06.2019 22:00
Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no
Answers: 1
question
Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
Answers: 1
You know the right answer?
The heights of women aged 20 – 29 in the united states are approximately normal with mean 64.2 inche...
Questions
question
Arts, 20.01.2021 21:40
question
Physics, 20.01.2021 21:40
question
Mathematics, 20.01.2021 21:40
question
Mathematics, 20.01.2021 21:40
question
Mathematics, 20.01.2021 21:40
question
Social Studies, 20.01.2021 21:40
question
Health, 20.01.2021 21:40
Questions on the website: 13722359