subject
Mathematics, 04.02.2021 20:20 elainnysanchez1541

The temperature is recorded in 65 cities on a given day in California. The average temperature is 74 degrees Fahrenheit with a standard deviation of 4 degrees. What is the z-score for a temperature of 71 degrees? a -2.25
b -.75
c .75
d 2.25

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What is a possible solutions of the x> 3?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Someone me what is the area of this figure? 18m 18m 8m 16m
Answers: 2
question
Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
Answers: 1
question
Mathematics, 22.06.2019 00:00
What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66
Answers: 1
You know the right answer?
The temperature is recorded in 65 cities on a given day in California. The average temperature is 74...
Questions
question
Biology, 11.03.2021 19:50
question
Mathematics, 11.03.2021 19:50
question
Geography, 11.03.2021 19:50
question
Mathematics, 11.03.2021 19:50
question
Mathematics, 11.03.2021 19:50
Questions on the website: 13722367