Practice 6.5: Using Two-Way Frequency Tables A A survey was conducted of 20 baseball players. They were asked to choose infield, outfield, pitcher, or catcher as their favorite position. They were also asked whether they throw with their right arm or left arm. The table shows the survey results with the players numbered 1-20. Use the table to complete problems 1 and 2. Player 1 2 3 4 5 6 7 8 9 10 Favorite position OF P IF C IF C IF OF OF P Throwing arm R R R R L R R R R R Player 11 12 13 14 15 16 17 18 19 20 Favorite position P OF IF IF P OF IF P IF OF Key: IF = Infield, OF = Outfield, P = Pitcher, C = Catcher, R = Right, L = Left 1. Set up and complete a tally table for the data. Throwing arm R R R R L L R L R R 2. Use your tally table to construct a two-way frequency table that summarizes the data.

For each vignette, choose the type of research that is being conducted. There is only one correct answer for each vignette. Here are your answer choices for questions 1-18   Case Study                                                                       Naturalistic Observation Laboratory Observation                                                Survey Correlation                                                                      Test Experiment                                                                      Longitudinal Design Cross Section                                                                   Cross Sequential Design   Maria wants to understand the political demographics in her community, so she creates a questionnaire asking people to identify their age, gender, political affiliation, religion and marital status. After Maria collects the abovementioned data (in question #12), she then identifies the relationships between religion and political affiliation. Kathi…

Using the following two way frequency table, answer the following question: Have Been to Have Not Been to Canada Canada Have Been to Mexico 6 3 Have Not Been to Mexico 5 11 How many people have NOT been to either country?

A survey wants to ask students about the type of music that they want to hear at a school dance. Create 1 of each of the following survey questions appropriate for this survey: 1. Information, 2. Ranking, 3. Open   Write each appropriate survey question, applicable to this situation.

Use the frequency histogram to complete the following parts. (a) Determine the number of classes. (b) Estimate the greatest and least frequencies. (c) Determine the class width. (d) Describe any patterns with the data. (a) There are (Type a whole number.) classes. (b) The least frequency is about (Round to the nearest whole number as needed.) The greatest frequency is about. (Round to the nearest whole number as needed.) (c) The class width is $0. (Type an integer or a decimal. Do not round.) (d) What pattern does the histogram show? A. About half of the employees' salaries are between $40,000 and $49,000. B. About half of the employees' salaries are between $50,000 and $59,000. C. Most employees make less than $34,000 or more than $60,000. D. Less than half of the employees make between $35,000 and $59,000. Frequency 300- 200- 100- 0- Employee Salaries 32 37 42 47 52 57 62 Salary (in thousands of dollars) O

A group of students were surveyed about the number of siblings they have. Their responses are summarized in the frequency table below. How many students responded to the survey? Number of Siblings Frequency 0 6 1 8 2 5 3 3 4 1 5 or more 3