QUESTION 3Mrs. Smith conducted a survey to find out what kinds of pizza toppings her students enjoy. She compiled the results in the pie graphbelow.Pepperoni13%Extra Cheese22%Meatballs16%Peppers12%Sausage8%BlackPineapple20%Olives9%a. What percent of Mrs. Smith's students like black olives on their pizza?%b. What percent of Mrs. Smith's students like any kind of meat toppings on their pizza?%c. If Mrs. Smith has 75 students in her class, how many of her students like pineapple on their pizza?studentsd. Of the options presented, which was the least-preferred pizza topping?

Mrs. Smith conducted a survey to find out what kind of pizza toppings her students enjoy.

Answered: QUESTION 3 Mrs. Smith conducted a…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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2. Which gender is taller, males or females? A sample of 14-year-olds from the United Kingdom was randomly selected using the CensusAtSchool website. Create an appropriate stemplot. Here are the heights of the students (in cm): Male: 154, 157, 187, 163, 167, 159, 169, 162, 176, 177, 151, 175, 174, 165, 165, 183, 180 Female: 160, 169, 152, 167, 164, 163, 160, 163, 169, 157, 158, 153, 161, 165, 165, 159, 168, 153, 166, 158, 158, 166
Determine the population and sample in the situation below. A survey is being taken to determine what percent of people in the New York airport are traveling for leisure . Passengers on a flight are surveyed
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.)
A fundraiser is offering a small gift to people making a donation. The donor can choose one of four gifts: a mug, a t-shirt, a plush toy, or a water bottle. The fundraiser would like to know if any of the gifts were more or less popular or were they equal in preference. The data for n = 40 donors are below:
How many outliers would be considered in this data? Something is wrong with my lower and upper formulas City Median Household Income Morgantown, WV $ 38,060 Fayetteville, AR $ 40,835 Wooster, OH $ 43,054 max $ 138,192.00 =MAX(B:B) Council Bluffs, IA $ 46,844 min $ 38,060.00 =MIN(B:B) Bossier City, LA $ 47,051 mean $ 72,342.94 =AVERAGE(B:B) St. Augustine, FL $ 47,748 median $ 66,743.00 =MEDIAN(B:B) Rapid City, SD $ 47,788 range $ 100,132.00 =E4-E5 Bozeman, MT $ 49,303 std deviation $ 23,711.80 =STDEV.S(B:B) Sparks, NV $ 54,230 first quartile $…
Ideal Number of Children Frequency 0. 11 27 528 262 4 63 10 9. 8. 6. 0. 10 1 11 /23 456
Anna teaches a small class of 14 students. She recently gave them an exam (out of 100 points). The scores on the exam were: 0, 15, 58, 75, 78, 82, 84, 84, 89, 91, 94, 98, 100, and 100. How many of the scores are potential outliers? a. 1 b. 0 c. 3 d. 2 e. Impossible to Determine
The annual incomes of five people are presented in the table below. When measuring the income distribution in quintiles, which income amount would be considered part of the fourth quintile? Please type the income exactly as presented in the table. Weston $10, 000 Violet $30, 000 Luke $15, 000 Alex $50, 000 Madison $25, 000 Provide your answer below:
Answer it correctly and explain well. I will rate accordingly.
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As preparation for designing a new line of business wear, a clothing manufacturer asked a large sample of department store customers, "What is your favorite color of dress shirt?" The pie chart below summarizes their responses. Blue Black White Other Pink Grey (a) Which color was chosen by approximately one-fourth of the customers? Select One (b) Approximately what percentage of the customers chose Blue or Black? Write your answer as a multiple of 10% - that is, 10%, 20%, 30%, ... 0% (c) If 18% of the customers chose Blue, approximately what percentage chose Other? 3% 6% 33% X O 54% Ś Espar ? DEA 屋 A
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