Mathematics, 28.05.2020 06:58 pettygirl13
As the outside temperature increases, it is likely that ice-cream sales would also increase. However, this likelihood doesn't mean that outside temperature changes cause ice-cream sales to increase. Another lurking variable, such as more ice cream coupons available or longer store hours, may be causing the increase. Describe two variables that you think are associated. Describe the association in your own words. Describe a lurking variable and how it could influence the outcome of the association of the variables. Do you agree with the stated lurking variable and the influence on the outcome? Why or why not? Provide an additional possible lurking variable.
Answers: 3
Mathematics, 22.06.2019 00:30, goverton101
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers: (−2)^a/4^b 2. evaluate powers: c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Mathematics, 22.06.2019 01:30, peterradu47781
Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 – 3x – 20x + 4. her work is shown below. (15x2 – 3x) + (–20x + 4) 3x(5x – 1) + 4(–5x + 1) talia noticed that she does not have a common factor. what should she do?
Answers: 1
Mathematics, 22.06.2019 02:30, caprisun6779
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
As the outside temperature increases, it is likely that ice-cream sales would also increase. However...
Mathematics, 12.12.2019 01:31
Mathematics, 12.12.2019 01:31