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To complete the Health Condition Exploration and Family Tree Paper assignments, you will pick ____ of the most common conditions in your family tree.  

This is an online class. 

A researcher is interested in whether frequencies of ice cream preference are evenly distributed across the three categories of vanilla, chocolate, and strawberry. Use the data in the table below to test the prediction that ice cream preference is evenly distributed. **Report the observed chi-square statistic to 4 decimal places. Ice Cream Preference N Vanilla 91 Chocolate 68 Strawberry 34  

A frequency distribution for qualitative variables would include all but which of the following?

Given the scores 50, 50, 60, 70, 80, 90, 92, 92, what is the relative frequency for a score of 90?

The following tables summarize responses from a survey asking college students to respond to the following question: “Within the last 30 days, how often do you think the typical student at your school used alcohol?” Both men and women responded to this question. Use the data below to calculate the observed chi-square statistic. **Report your answer to 4 decimal places.   Perceptions of Typical Alcohol Use Gender Never 1 + Days Daily Female 6 42 43 Male 14 44 54  

A researcher is interested in whether frequencies of ice cream preference are evenly distributed across the three categories of vanilla, chocolate, and strawberry. What test should they use to analyze the data?

Based on the box-plot depicted in the picture, the bottom 25% of scores lie within what approximate range?

What information cannot be easily determined from a stem-and-leaf plot?

The following tables summarize responses from a survey asking college students to respond to the following question: “Within the last 30 days, how often do you think the typical student at your school used alcohol?” Both men and women responded to this question. Use the data below to calculate the observed chi-square statistic. **Report your answer to 4 decimal places.   Perceptions of Typical Alcohol Use Gender Never 1 + Days Daily Female 14 53 35 Male 8 47 45