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Use the following to answer the questions below:The states located in the Midwestern region of the country typically experience a large number of tornados every year. The number of tornadoes from 2000-2011 for four Midwestern states (Kansas, Nebraska, South Dakota, and Iowa) are displayed in the side-by-side boxplots.Which state tends to see the most tornadoes per year?

Use the statement to answer the following questions below.A Fun-Size bag of M&M’s contains 4 green, 2 red, 4 yellow, 3 orange, 6 blue, and 1 brown candies.Construct a relative frequency table of the results. Use two decimal places in your relative frequencies.

Use the following to answer the questions below:A group of researchers investigated the effect of media usage (whether or not subjects watch television or use the Internet) in the bedroom on “Tiredness” during the day (measured on a 50 point scale).To collect these data, the researchers randomly selected homes to visit and interviewed the adult member of the household whose birthday was nearest. Is this an experiment or an observational study?

Which of the following is associated with the earlier onset of puberty?

Studies have shown that shyness has a heritability of 0.40. What does this mean?

For the following questions (17-19), consider this research scenario: A researcher randomly assigns 50 sophomores to two groups of 25. Group 1 is given computers and educational software to take home and use, while Group 2 does not receive any educational resources. Two months later, both groups are given a standardized achievement test.   Question 18:  What are the independent variable (IV) and the dependent variable (DV)?

Susan thinks her child will immediately start walking at 12 months of age regardless of previous practice and progression. What perspective does Susan have on development?

Use the following to answer the questions below:Identify which graphical display might be appropriate in each case. Select all that apply.Investigate the relationship between the length of the right foot (in cm) and the length of the right forearm (in cm) for students in your class.

Use the following to answer the questions below:In a survey conducted by the Gallup organization September 6-9, 2012, 1,017 adults were asked, “In general, how much trust and confidence do you have in the mass media—such as newspapers, TV, and radio—when it comes to reporting the news fully, accurately, and fairly?” 81 said that they had a “great deal” of confidence, 325 said they had a “fair amount” of confidence, 397 said they had “not very much” confidence, and 214 said they had “no confidence at all.”Display the results in a frequency table.

If a distribution is heavily skewed to the left, which relationship between the mean and median is most likely?