1. A snack food production manager at a company wants torelease a new product. In order for the product to be bought byconsumers, he wants to know what age segment of the consumeris suitable for his new product. Data collected from the age of 5years to 60 years. After researching and knowing the mostabundant in a certain age segment, then the manager candetermine the production of certain snacks which will have themost consumers.After collecting data, the data obtained for the age of 50 peopleare as follows:5 7 78 9 6 10 15 19 1812 1517 19 2027 45 32 33 5450 47 45 48 49 44 43 42 49 231516 27 38 34 2735 37 46 2428 29 34 21 22 24 25 27 2830Determine the manager produces for what age segment the most?

Answered: 1. A snack food production manager at a…

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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People gain weight when they take in more energy from food than they expend. Researchers wanted to investigate the link between obesity and energy spent on daily activity. Choose 20 healthy volunteers who don't exercise. Deliberately choose 10 who are lean and 10 who are mildly obese but still healthy. Attach sensors that monitor the subjects' every move for 10 days. The table below presents data on the time (in minutes per day) that the subjects spent standing or walking, sitting, and lying down. Is there a significant difference between the mean times the two groups spend lying down? Let ?1 be the mean time spent lying down by the lean group, and ?2 be the mean time for the obese group. Time (minutes per day) spent in three different postures by leanand obese subjects Group Subject Stand/Walk Sit Lie Lean 1 509.100 366.300 554.500 Lean 2 603.925 374.512 452.650 Lean 3 322.212 580.138 533.362 Lean 4 581.644 362.144 489.269 Lean 5…
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