STATISTICS FINAL PROJECT

Jessica WalkerAshley Gastil

Jeremy LundbergVaifed

John Fabella

French Fries At Fast Food Restaurants

Hypothesis

The amount of calories in various french fries can be determined by their number of fat grams.

French Fries Statistics At Fast Food Restaurants

Restaurant Calories Fat (grams)

McDonalds 320 15.5

Burger King 290 14.9

Carl's Junior 290 14.2

In n Out 320 14.9

Five Guys 250 12.3

Wendy's 290 14.1

Arby's 320 17.2

**100 gram serving size**

Summary of Calories

Mean 297 Standard Deviation 26 Median 290

Summary of Fat

Mean 14.7 Standard Deviation 1.5 Median 14.9

Graph and Box Plots

McDonaldsBurger KingCarl's Junior

In N OutFive GuysWendy's

Arby's

0 50 100 150 200 250 300 350

Fat Calories

Summary R= .87038

0 2 4 6 8 10 12 14 16 18 200

50

100

150

200

250

300

350

Cal (100g)

Cal (100g)

Correlation

A Positive Linear Relation Does Exist R = .87038

Conclusion

There was a strong correlation between the number of calories based on grams of fat as evidenced by the high value of R= .87038