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9. "We now have to include calorie counts for our pizzas," Jocelyn says. She pulls out her phone and shows you a photo (shown below). "Psychic Pizza just posted theirs, but something about it bothered me so I took a photo to pass around. Take a look at these pizza calorie ranges and number of significant digits. It looks like they just recorded what's on their calculator's screen. How would you make the numbers on the sign better?" PIZZA CHEESE & ONE TOPPING Small $8.50 Medium $16.00 Large $20.75 (2.912-3.3120) - (642-1,042c) (1.854-2.254c) Add Extra Toppings Small $.80 Medium $1.40 Large $1.80 (3-1200) (6-2000) (12-400c)

9. "We now have to include calorie counts for our pizzas," Jocelyn says. She pulls out her phone and shows you a photo (shown below). "Psychic Pizza just posted theirs, but something about it bothered me so I took a photo to pass around. Take a look at these pizza calorie ranges and number of significant digits. It looks like they just recorded what's on their calculator's screen. How would you make the numbers on the sign better?" PIZZA CHEESE & ONE TOPPING Small $8.50 Medium $16.00 Large $20.75 (2.912-3.3120) - (642-1,042c) (1.854-2.254c) Add Extra Toppings Small $.80 Medium $1.40 Large $1.80 (3-1200) (6-2000) (12-400c)

MATLAB: An Introduction with Applications
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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Work on number 9 and provide clear explanations and hand writing please.
**Comparing Pepperoni Amounts in Different Pizza Places** *Chris’ data is shown below. “Just for fun,” Chris says, “I also did the same measurements for Psychic Pizza down the road, since sometimes people confuse us with them. The values are masses in grams for the pepperonis. My scale measured to a precision of 0.5 grams.”* ### Pepperoni Mass Measurements (in grams) | Measurement | Physics Pizza | Pizza Hike | Psychic Pizza | |-----------------|----------------|------------|--------------| | 1 | 20.0 g | 24.5 g | 17.5 g | | 2 | 22.0 g | 18.5 g | 16.0 g | | 3 | 19.0 g | 17.5 g | 15.5 g | | 4 | 21.0 g | 23.5 g | 17.0 g | | **Mean** | **20.5 g** | **21.0 g** | **16.5 g** | ### Analysis Question 8. Jocelyn turns to you and asks, "Based on this data, what do you think about the claim that they have more pepperoni than we do? Would you say it's reasonable to conclude that Pizza Hike has more pepperoni than us, but we have more than Psychic Pizza?" (Be sure to justify your answer!) **Answer:** Based on the data provided, here are the conclusions regarding the amount of pepperoni: - **Physics Pizza:** Average 20.5 grams - **Pizza Hike:** Average 21.0 grams - **Psychic Pizza:** Average 16.5 grams Given the measurements: - **Pizza Hike** has slightly more pepperoni on average (21.0 g) than **Physics Pizza** (20.5 g). However, the difference is small. - **Physics Pizza** has more pepperoni on average (20.5 g) compared to **Psychic Pizza** (16.5 g). Thus, it is reasonable to conclude that **Pizza Hike** has the most pepperoni, followed by **Physics Pizza**, and then **Psychic Pizza**. ### Calorie Count Accuracy 9. "We now have to include calorie counts for our pizzas," Jocelyn says. She pulls
Transcribed Image Text:**Comparing Pepperoni Amounts in Different Pizza Places** *Chris’ data is shown below. “Just for fun,” Chris says, “I also did the same measurements for Psychic Pizza down the road, since sometimes people confuse us with them. The values are masses in grams for the pepperonis. My scale measured to a precision of 0.5 grams.”* ### Pepperoni Mass Measurements (in grams) | Measurement | Physics Pizza | Pizza Hike | Psychic Pizza | |-----------------|----------------|------------|--------------| | 1 | 20.0 g | 24.5 g | 17.5 g | | 2 | 22.0 g | 18.5 g | 16.0 g | | 3 | 19.0 g | 17.5 g | 15.5 g | | 4 | 21.0 g | 23.5 g | 17.0 g | | **Mean** | **20.5 g** | **21.0 g** | **16.5 g** | ### Analysis Question 8. Jocelyn turns to you and asks, "Based on this data, what do you think about the claim that they have more pepperoni than we do? Would you say it's reasonable to conclude that Pizza Hike has more pepperoni than us, but we have more than Psychic Pizza?" (Be sure to justify your answer!) **Answer:** Based on the data provided, here are the conclusions regarding the amount of pepperoni: - **Physics Pizza:** Average 20.5 grams - **Pizza Hike:** Average 21.0 grams - **Psychic Pizza:** Average 16.5 grams Given the measurements: - **Pizza Hike** has slightly more pepperoni on average (21.0 g) than **Physics Pizza** (20.5 g). However, the difference is small. - **Physics Pizza** has more pepperoni on average (20.5 g) compared to **Psychic Pizza** (16.5 g). Thus, it is reasonable to conclude that **Pizza Hike** has the most pepperoni, followed by **Physics Pizza**, and then **Psychic Pizza**. ### Calorie Count Accuracy 9. "We now have to include calorie counts for our pizzas," Jocelyn says. She pulls
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