In a study, the sample is chosen by grouping the class that contains an equal number of men and women by gender, then selecting 10 males and 10 females
what is the sampling method?

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

According to the data set, where should the upper quartile line of the box plot be placed?