For the following research questions choose the appropriate name of the graph. Is there a difference in the amount of Time completing the maze between Gender O a. Histogram O b. Scatter plot O c. Clustered Bar Chart O d. Comparative Box plot
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- Which type of path straight, curved, circular, or scattered is determined by: a a roller coaster? b a pencil? c a carousel? d darts thrown at a dartboard?What type of graph should be used to represent the following variables? Why do you think so? a. Have credit card or do not? b. Eye color c. Birth place d. Weight e. Age f. Height g. Sexual orientationI need help determining what graphs to use for what reason. .. (there can be more than one answer)Ex: Major field of study for a group of students:A. dotplot, B. Histogram, C. Stem and Leaf, D. Barchart, E. BoxplotEx: weight of backpacks of studentsA. Boxplot, B Dotplot, C. Histogram, D. Barchart, E. Stem and Leaf.
- Answer the following questions and graph.A researcher collects data from a set of houses. The number of acres of the lot, the number of bedrooms and the number of bathrooms are recorded. Use the graphs to answer the following questions. Number of Acres VS Number of Bedrooms 1.0 2.0 3.0 4.0 5.0 6.0 7.0 Number of Bedrooms Number of Acres VS Number of Bathrooms 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Number of Bathrooms (a) Which do you think has a stronger relationship with the number of acres-the number of bedrooms or the number of bathrooms? Explain. (b) If you were trying to predict the number of acres, would you be able to make a better prediction by knowing the number of bedrooms or the number of bathrooms. Explain. Number of Acres Numberof AcresThe red blood cell count of a healthy person was measured on each of 15 days. The number recorded is measured in 106 cells per microliter. 5.4 5.2 5.0 5.2 5.55.3 5.4 5.2 5.1 5.35.3 4.9 5.4 5.2 5.2 A. Use an appropriate graph to describe the data. B. Describe the shape and location of the red blood cell counts. C. If the person’s red blood cell count is measured today as 57 x 10 6 /, would you consider this unusual? What conclusions might you draw?
- An instructor wanted to know if his students are better at math or writing. He had students take both a math and then a writing test and he compared the results using SPSS. He found the following results: ( Look at graph) c. Are the results significant?d. What do the results mean? (i.e. last part of interpretation)The graph to the right shows the braking distances for different cars measured under the same conditions. Describe the ways in which this graph might be deceptive. How much greater is the braking distance of Car A than the braking distance of Car C? Draw the graph in a way that depicts the data more fairly. In what way might the graph be deceptive? A. There are errors in the graph. B. The units in the graph are not consistent throughout. C. By starting the horizontal axis at 100, the graph cuts off portions of the bars. D. The graph compares more than two values. How much greater is the braking distance of Car A than the braking distance of Car C? A. The braking distance of Car A is about 120 ft greater than the braking distance of Car C. B. The braking distance of Car A is about 30% greater than the braking distance of Car C. C. The braking distance of Car A is more than twice the braking distance of Car C. D. The…A researcher collects data from a set of houses. The number of acres of the lot, the number of bedrooms and the number of bathrooms are recorded. Use the graphs to answer the following questions. Number of Acres VS Number of Bedrooms 6 1.0 2.0 3.0 4.0 5.0 6.0 7.0 Number of Bedrooms Number of Acres VS Number of Bathrooms 6. 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Number of Bathrooms (a) Which do you think has a stronger relationship with the number of acres -the number of bedrooms or the number of bathrooms? Explain. (b) If you were trying to predict the number of acres, would you be able to make a better prediction by knowing the number of bedrooms or the number of bathrooms. Explain. Number of Acres Number of Acres
- he accompanying graphs are dotplots of the number of pairs of shoes owned by men and women who took a survey. Complete parts (a) through (c) below. Males 10 8 0 Pairs of Shoes 70 20 Shape: What is the shape of each dotplot? 100 Females 10 20 30 40 50 60 Pairs of Shoes A. Both dotplots are right-skewed. B. Both dotplots are left-skewed. C. Both dotplots are symmetric or bell-shaped. D. The dotplot for females is right-skewed and the dotplot for males is left-skewed. E. The dotplot for females is left-skewed and the dotplot for males is right-skewed. Center: Is it the males or the females who typically have more pairs of shoes? 90 90 A. Females typically have more pairs of shoes because their mode has a higher frequency than males. B. Males typically have more pairs of shoes because their mode has a higher frequency than females. C. Males typically have more pairs of shoes because they have a larger center value than females. D. Females typically have more pairs of shoes because they…Lárus, a chemist, was investigating whether there was a relationship between the amount of antibody in the blood and the weight of individuals. To do this, he measured the amount of antibody in the blood and the weight of 50 individuals. What graph should he use to graphically examine the possible relationship between the variables? a) Bar chartb) Punctuationc)Coefficientsd) Cashiere) Cake chartA survey asked students what mode of transportation they normally use to get to school. The results were as follows: Bike 7, Walk 29, Bus 32, Car 17. Represent this data in a circle graph?