Which statement is true about the distribution? a line ranging from 8 to 500 with boxes between 300 and 350, 350 and 400, and 400 and 450. either the iqr or the range are good measures of variability because the distribution has no outliers. either the iqr or the range are good measures of variability because the distribution has an outlier. the iqr is the best measure of variability because the distribution has an outlier. the range is the best measure of variability because the distribution has an outlier

Evaluate the expression. (9 + 5)(3 + 2)0

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.