subject
Mathematics, 22.04.2021 14:00 snurpeisov

QUESTION 39.1 POINT Hugo averages 77 words per minute on a typing test with a standard deviation of 8 words per minute. Suppose Hugo's
words per minute on a typing test are normally distributed. Let X = the number of words per minute on a typing test.
Then, X ~ N(77,8).
This z-score
Suppose Hugo types 76 words per minute in a typing test on Wednesday. The Z-score when x = 76 is
tells you that x = 76 is standard deviations to the (right/left) of the mean,
Correctly fill in the blanks in the statement above.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
What is the range? can’t seem to find it out
Answers: 1
question
Mathematics, 22.06.2019 00:20
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
question
Mathematics, 22.06.2019 00:20
20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)
Answers: 1
question
Mathematics, 22.06.2019 01:50
Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?
Answers: 3
You know the right answer?
QUESTION 39.1 POINT Hugo averages 77 words per minute on a typing test with a standard deviation o...
Questions
question
Mathematics, 04.03.2021 01:00
question
Mathematics, 04.03.2021 01:00
question
Business, 04.03.2021 01:00
question
Business, 04.03.2021 01:00
Questions on the website: 13722367