# WEEK-4.pdf - ANSWER SHEET – WEEK 4 (STATIISTICS AND...

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ANSWER SHEETWEEK 4(STATIISTICS AND PROBABILITY)Page1of6Name: ________________________________________Score: __________________Teacher: ______________________________________Grade and Section: _____________LEARNING TASK 13:Answer the following questions.1. Three friends, Gerald, Carmina, and Rodolfo are planning their business of selling homemade peanutbutter. They start the planning by doing a market study where they obtained the prices (in pesos) of a250-gram jar of several known brands of peanut butter. Below is the data set they have collected:100.80197.60158.00131.60184.40149.20136.00109.60360.40122.80131.60After studying the data, Gerald said, “The prices of peanut butter are pretty similar. Therange is only PhP 30.80.” Carmina said, “You are mistaken! The prices are very different.The range is PhP 259.60. Rodolfo said, “I think you are both mistaken. Therange isn’t auseful measure to describe the variation of the data set.a. Explain what you think is the basis used by each person in support of their claims_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________.b. Who should we agree with? Why?

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Term
Summer
Professor
Engr. Silvestre
Tags