The scatter plot below shows the distances Lottie traveled on different morning walks.
y
Lottie's Walk
Distance (mi)
15 30 45 60
Time Walking (min)
ing (min)
Schedule
Which type of association best describes the relationship between the times Lottie walked and the
distances she traveled?
A. positive and negative association
B.
positive association
C.
negative association
D.
no association

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.