Identify the issues seen in the pie charts given below. As a visualization expert, suggest any five ways to modify the given charts. Redraw according to your suggestions. [(Write suggestions as bullet points. Assumptions made if any, should be listed explicitly.] 11%
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- Students at a high school were polled to determine the type of music they preferred. There were 1960 students who completed the poll. Their responses are represented in the circle graph. Music Preferences O Rap 906 O Alternative 478 What percent of students preferred country music? Rock and Roll 280 Country 166 Jazz 35 Other 95 ..... About % of the students who completed the poll preferred country music. (Round to one decimal place as needed.)Escalate - Show every mynute steps in DETAILED!Hanny
- Please construct the pie graph for the given data! Thank you!State, whether the quantity described, is a parameter or a statistic and give the correct notation. The proportion of all college students in the US, using data from the US Census. A. It is neither a parameter nor a statistic. The notation is alfa. B. It is a sample statistic. The notation is x-bar. C. It is a population parameter. The notation is p.Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. Years in which U.S. presidents were inaugurated Choose the correct answer below. O A. The nominal level of measurement is most appropriate because the data cannot be ordered. OB. The ratio level of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is a natural starting point. OC. The ordinal level of measurement is most appropriate because the data can be ordered, but differences (obtained by subtraction) cannot be found or are meaningless. OD. The interval level of measurement is most appropriate because the data can be ordered, differences can be found and are meaningful, and there is no natural starting zero point. DELL Nex
- Answer number 1 to 5. I don't want to waste my money here.,,,,,,,,,Many times, it is not easy or feasible to find the frequency of data from a very large dataset. So, to make sense of the data, you make your own frequency table and graphs. Using the heights of ten students in centimeters. 139, 145, 150, 145, 136, 150, 152, 144, 138, 138. Represent each data in three graphs of Presentation; A. Line Graph B. Bar Graph C. Pie Chart
- Use the data table to construct a bar graph. Make sure your graph includes a graph title and axis titles. Your x-axis should represent color, and your y-axis should represent the number of students.State H0 and what is H1 for all of them a, b and c a) The marketing researcher would like to find out whether consumers from different regions evaluate brand A differently when they see the brand name b) The marketing researcher would like to find out whether consumers from the south region and the north region evaluate brand B differently when they see the brand name c. The data file contains four taste evaluations. The taste evaluations were measured on a scale from 1 to 10 (with 10 the highest evaluation). Brand equity of one brand for one respondent is the difference of branded score and unbranded score of that brand evaluated by the respondent. The marketing researcher would like to find out whether brands A and B have brand equity, in other words, whether the evaluation of brand A (B) is different when consumers can see the brand name vs. when they cannot see the brand name.Part c and d? It says it’s wrong.