Mathematics, 07.07.2020 07:01 shygrl05
Which of the following two statements is true regarding correlation? Correlation is a qualitative measure of the strength of a linear association between two variables. Correlation is a quantitative measure of the form between two variables, as seen on a scatterplot. Correlation is a quantitative measure of the strength of a linear association between two variables. Correlation can be used to determine the direction of the relationship between two variables. Correlation can only be positive. Correlation can only be negative. 2 items need to be selected.
Answers: 3
Mathematics, 21.06.2019 17:30
Which of the following tables represents exponential functions?
Answers: 1
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
Which of the following two statements is true regarding correlation? Correlation is a qualitative me...
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