Question: Please see the attachment thank you The table below shows the numbers of cups of taho sold by Mang Pedro Total no. cups of Days

Please see the attachment thank you

The table below shows the numbers of cups of taho sold by Mang Pedro Total no. cups of Days Class taho Mark (1) fx ( x - x ) ( x -x) f( x - x ) (x) 136 - 144 2 140 280 12 144 288 127 - 135 7 131 917 3 9 63 118 - 126 9 122 1098 -6 36 324 i= Sf= Six = E(f(x - x)?= 13. What is the class size? A. 7 B. 8 C. 9 D. 10 14. What is the Ef? A. 17 B. 18 C. 675 D. 2295 15. What is > fx ? A 9 B. 18 C. 675 D. 2295 16. What is E(f(x - x)2? A. 9 B. 18 C. 675 D. 2295 17. What is the mean of the grouped data rounded to the nearest whole number? A. 97 B. 128 C. 134 D. 154 18. What is the variance? A. 30.85 B. 39.71 C. 41.25 D. 43,40 19. Which of the following is the standard deviation? A. 4.67 B. 5.78 C. 6.30 D. 7.25

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

3.04a Supply and Demand Assignment Part I: What is the law of supply? What is the law of demand? How are they related? _____________________________________________________________________________...

I have completed part one of the assignment, I did all of the calculations. I would just like for someone to complete the assessment which is part two of the assignment and most importantly perform...

ATTENTION TUTORS PLEASE HELP ME IN ANSWERING THIS ATTACHMENT WORKSHEET I NEED IT FOR CLASS IN ACCOUNTING THANK YOU HAVE THE ANSWERS IN YELLOW PLEASE SEE ATTACHMENT Question 1 of 15 1. A small...

Hello Sir, Could you please assist this project urgently. I have to submit it by sunday. UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K x Annual Report Pursuant to...

Please help, this is actually due today and the person who said they would answer this question that was initially due last night. Thank you for the help if possible. I need help with putting the...

please answer question 1,2,3,4,5 DA2 Risk For Students(2) (1) QSearch Sheet AutoSave FF Review View DComments Home Insert Draw Page Layout Formulas Data Share _ 4 AY Insert vA A General Calibri...

help me answer q1, 2, 3, 4, 5 the audit of Alpine Cupcakes, Inc. tasks Audit Case Assignments ng standards ble Introduction: Data Analytics Module e accounts In the Data Analytics Module, instead of...

Could I get the cost of capital calculation (WACC) broken out in excel for Amazon based on FY2015 financials? \fTo our shareowners: This year, Amazon became the fastest company ever to reach $100...

Hi, I have areport due in nine hours. I need to find the following list of things on Amazon.com....

I am doing tax return project. attachments are the materials professor provide. He wants me to do a current year engagement file (Similar with prior year engagement file). AC 371 Tax Return Project...

A rectangular, tension-reinforced beam is to be designed for dead load of 500 lb/ft plus self-weight and service live load of 1200 lb/ft, with a 22 ft simple span. Material strengths will be f, = 60...

Show that if ad - bc 0 then ax + by = j cx + dy = k has a unique solution.

What would explain why a company may not want to repurchase its own stock? To increase the number of shares of outstanding stock

Review the Manchester United case given in the Assignment: Project Planning The Manchester United Soccer Tournament project team has identified the following potential risks to their project: a....