PLEASE HELP SOLVE :) THANK YOUUUU SO MUCH. 1. What is the probability a selected

Question

PLEASE HELP SOLVE :) THANK YOUUUU SO MUCH.

1. What is the probability a selected restaurant is in the east or in a city with a population size of 100,000 or less?

2. Asssuming a selected restaurant is not in a city with population size over 100,000, what is the probability the restaurant is in the east?

3. What is the probability a selected restaurant is in the west and in a city with a population size of 100,000 or less?

4. What is the probability a selected restaurant is in the south?

5. If a selected restaurant is in a city with a population size between 50,000 and 100,000, what is the probability the restaurant is in the north?

6. What is the probability a selected restaurant is not in the southeast and in a city with a population size under 50,000?

7. Given a selected restaurant is not in the southwest, what is the probability the restaurant is in a city with a population size of 50,000 or more?

Homework 2 Excel PivotTable Tools Sign in × Insert Page Layout Formulas ata Review View Analyze Design Tell me what you want to do AutoSum . A Cut Calibri -| 11 · A'a"-E ,wrap Text Paste Insert Delete Format B 1 u-laa.· 1 Merge & Center. $. % ,Conditional Format as Cell Sort & Find & Office Filter Select Add-ins . Format Painter Clear Formatting Table Styles Styles Clipboard Font Alignment Number Cells Editing Add-insA E11 1 Population Region 1 Region 2 Region 3NE Region 4 SE Note: Pivot table MUST start in cell D8 of this sheet Population 1 = Under 50,000 Population 2 = 50,000-100,000 Population 3 Over 100,000 Count of Population Region Populatiorn 4 Grand Total 10 37 152 152 43 34 36 36 Grand Total 97 14 15 16 17 18 19 20 21 HWNotes HWExcelDirections HW Burger Ready +100% 1:28 PM Type here to search ) 9/15/2017 |

Explanation / Answer

Q1

Prob = (48+43)/152 =91/152 = 0.5987

Q 2

Prob = (36+36)/152 = 72/152 = 0.4737

Q3

Prob = (35+26)/152 = 61/152 = 0.4013

Q 4

Prob = (97+121) /450 = 218/450 = 0.4844

Q 5.

Prob = (26+43)/152 = 69/152 = 0.4539

Q 6.

Prob = (38+29+42)/146 = 109/146 = 0.7466

Q 7

Prob = (35+48+43+46+36+36)/(152+152) = 244/304= 0.8026

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