Part B: Researchers gave one group of people pills containingVitamin C to take every day and gave another group of peoplesimilar pills, but without the Vitamin C. The researchers counted thenumber of people in each group who got a cold during the nextyear. Use the graph to estimate the numbers you need to answer thequestions.1800016000140001200010000O Didn't Get Cold80001Got Cold600040002000Took Vit CDidn't Take Vit CQuestion 3 (8 points)About how many people who didn't take Vitamin C got a cold?Use the hint in # 4Answer:Number of People

We have to answer question related to the graph.

Answered: Part B: Researchers gave one group of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Andre earns $5200 a month at his new job. In order to track his spending and saving, he created a monthly budget Andre divided his income into five categories and created the following circle graph to represent the budget he created for himself. Use this circle graph to answer the following questions. How much more money does Andre budget for Groceries and Utilities than he does for savings?? SHOW WORK PLEASE.
What percentage of data would you predict would be between 25 and 50 and what percentage would you predict would be more than 50 miles? Use the Week 4 spreadsheet again to find the percentage of the data set we expect to have values between 25 and 50 as well as for more than 50. Now determine the percentage of data points in the dataset that fall within each of these ranges, using same strategy as above for counting data points in the data set. How do each of these compare with your prediction and why is there a difference? Predicted percentage between 25 and 50: ________________________ Actual percentage: Predicted percentage more than 50 miles: Actual percentage: ___________________________________________ Comparison ____________________________________________________ Why? __________________________________________________________ Drive: 44 20 88 6 71 42 76 63 61 63 84 28 55 33 88 80 86 83 5 85 25 25 54 54 81 73 29 76 78…
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The owner of a radio station wants to determine how much airtime songs take up. The owner collects the song length in seconds of 10 popular songs. The data are reproduced in the table below. Calculate the mode(s) using a TI-83. TI-83 plus, or TI-84 graphing calculator. Length of Songs in Seconds 279 219 298 134 206 293 165 227 230 212
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