For science class, a student recorded the high and low temperatures, in Fahrenheit, over a ten day period in September. The data is shown in the table. Low Temperature, x: 26, 28, 30, 32, 34, 35, 37, 38, 41, 45
High Temperature, y: 49, 50, 57, 54, 60, 58, 64, 66, 63, 72

A) What is the correlation for a linear model of this data? Round to the nearest hundredth.

r =

B) Ten high and low temperatures in October are recorded and have a correlation coefficient of 0.89. In which month is there a stronger correlation between the high and low temperatures? Explain your answer.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.