Austin recorded the weights, in pounds, of nine fish in an aquarium. The data is shown in the list. 8, 7.5, 7.6, 3, 7.4, 7.9, 8.1, 2, 7.7

Move words to the blanks to describe the best measure of variability for this data.

because the distribution is

The best measure of variability for the data is the

median

mean

mean absolute deviation

interquartile range

uniform

skewed

symmetric

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

What could explain what happened when the time was equal to 120 minutes

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.