Identify the type I error and the type II error that corresponds to the given hypothesis. The proportion of people who write with their left hand is equal to 0.24 . Which of the following is a type I error? A. Reject the claim that the proportion of people who write with their left hand is 0.24 when the proportion is actually different from 0.24 . B. Fail to reject the claim that the proportion of people who write with their left hand is 0.24 when the proportion is actually different from 0.24 . C. Reject the claim that the proportion of people who write with their left hand is 0.24 when the proportion is actually 0.24 . D. Fail to reject the claim that the proportion of people who write with their left hand is 0.24 when the proportion is actually 0.24 . Which of the following is a type II error?

If a scatter plot shows points that are closely clustered together, what can you infer about the correlation between the variables?

A water bottling facility has a mean bottling rate of 33.5 thousand bottles per hour with a standard deviation of 1.92 thousand bottles. A nearby cola bottling facility has a mean bottling rate of 26.2 thousand bottles per hour with a standard deviation of 1.42 thousand bottles. One Wednesday from noon to \( 1: 00 \) p.m., the water bottling facility bottled 36.8 thousand bottles of water, and the cola bottling facility bottled 28.4 thousand bottles of cola. Which facility increased their efficiency more during that hour? Answer

What is a scatter plot?

Construct a box plot from the given data. Diameters of Cans in an Assembly Line: \( 5.8,5.7,5.2,5.5,5.3,5.7,5.8,5.4,5.9,5.3 \)

Four scenarios of statistical studies are given below. Decide which study uses a population parameter. Answer 1000 of the 1883 participants in last year's Ironman in Kona, Hawail were interviewed. \( 68 \% \) of those interviewed said they became interested in triathlons after first ofmpeting in marathons. 351 dog owners who were surveyed, 70 reported owning two dogs. Parkland Hospital performs 15,000 births a year. Of 1000 subjects in a study on multiple births, 38 gave birth to twins. in \( 2001.78 \% \) of children diagnosed with cancer were in remission after five years, and this number is improving.