subject
Mathematics, 16.07.2019 16:00 larissacrystalow8g2w

The local newspaper randomly polled 48 people between the ages of 16 and 55 years old regarding how often they read the newspaper each week. let x represent the participants' age in years and y represent the number of times they read the newspaper each week. the newspaper staff calculated the correlation coefficient between x and y to be 0.93. choose the statement that correctly describes the correlation between x and y.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:50, ehensl06
Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.
Answers: 3
image
Mathematics, 21.06.2019 16:00, kathyc53
Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells, n, and the total amount he earns in a year, e. what is the total amount abe would earn from selling 10 apartments in one year
Answers: 3
image
Mathematics, 22.06.2019 01:00, chrischris1
The answer is 7.2 how would you put this as money
Answers: 2
image
Mathematics, 22.06.2019 01:10, hellicuh
Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).
Answers: 3
You know the right answer?
The local newspaper randomly polled 48 people between the ages of 16 and 55 years old regarding how...

Questions in other subjects:

Konu
Biology, 25.03.2021 17:00
Konu
Mathematics, 25.03.2021 17:00