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- Here are seven ages of college students (in years): 30, 18, 44, 21, 22, 25, and 26. Find their median. a.) 25.00 b.) 26.57 c.) 8.60The data to the right represent the number of chocolate chips per cookie in a random sample of a name brand and a store brand. Complete parts (a) to (c) below. (a) Draw side-by-side boxplots for each brand of cookie. Label the boxplots "N" for the name brand and "S" for the store brand Choose the correct answer below. O A. OB. O C. O D. S 10 N- 20 30 40 Q 17 S N- 10 20 30 40 9.1 ✔ N- 27 S- 10 20 30 40 Q N- ام 10 20 30 Name Brand 20 22 25 27 30 20 29 33 21 Full data set D Store Brand 24 23 21 27 19 26 24 33 15 23 22 26 22 28 17 25 28 40 GState 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.
- From a Population consisting of following values of 2,2,4,4 and 8, how many samples of size two can be drawn ? Select one: a.12 b.10 c.13 d.9 e.11For qualitative data, pie charts are not a great tool for comparing proportions. Select one: O True O Falseb. The weights of eleven cats (in pounds) are: 5.1, 6.5, 7.1,7.2, 7.6, 8.1, 8.1, 9.2, 10.5, 12.9, 14.2 Max = Q3= M = Q1 = Min = type your answer... type your answer... type your answer... type your answer... type your answer... 3 $ 4 % 5 DELL Oll <0 DI 9 y 0 & 7 h * 0 1
- 2- Use the frequency histogram to: a. Determine the number of classes. b. Estimate the frequency of the class with the least frequency. c. Estimate the frequency of the class with the greatest frequency. d. Determine the class width. 12 10 8 4 6.75 9.75 12.75 15.75 18.75 Depth (cm) 00 6. FrequencyINSTRUCTION: Ask the ages of your 10 relatives (parents, siblings, cousins, aunt, uncle and the like). Present the ages in tabular form then compute the MEAN, MEDIAN and MODE of ungrouped data. Show your solution HERE ↓↓↓↓ Name of your relatives Josephine 47 Richard 46 B-jay 24 17 Mary Magaret segrich 9 Cronica Lyra 1 Jamielou 11 Mary Joice 25 Precious 7 Answer the following: 1. What is the oldest age? 2. Who is your youngest relative? 3. What is the average age? 4. What is the most frequent age? 5. What can you conclude about the data collected? Ages Scoring Rubrics MEAN MEDIA N MODEA 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