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Descriptive Statistics Quiz: Cereal Activity

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Posljednje ažuriranje about 2 years ago
20
Napomena autora:

Data & Analysis: Top Shelf (shelf #1)

Obavezno
1
Obavezno
2
Obavezno
6
Obavezno
3
Obavezno
2
Obavezno
2

Data & Analysis: Middle Shelf (shelf #2)

Obavezno
1
Obavezno
2
Obavezno
6
Obavezno
3
Obavezno
2
Obavezno
2

Data & Analysis: Bottom Shelf (shelf #3)

Obavezno
1
Obavezno
2
Obavezno
6
Obavezno
3
Obavezno
2
Obavezno
2
Obavezno
1
Obavezno
1

Driving Question: Which type of cereal is on the middle shelf?

Use statsmedic.com/applets and the data frame linked in google classroom to calculate the following statistics.

Driving Question: Which type of cereal is on the middle shelf?

Use statsmedic.com/applets and the data frame linked in google classroom to calculate the following statistics.

Pitanje 1
1.

USING ONLY THE TOP SHELF DATA for sugar content (shelf #1)

Use statsmedic.com/applets, create a histogram (interval width of 2 & boundary value of -1)

and create a boxplot of the data. Copy and paste a picture of the histogram and of the boxplot below.

Pitanje 2
2.

Describe the distribution, use SOCS.

Pitanje 3
3.
Pitanje 4
4.

Which would best describe the center and spread of the data from above, would you use mean or median? and would you use IQR or standard deviation?

Then tell why...

Use the sentence stem:

'The center and spread are best described by _____________ and _____________ because... '

Pitanje 5
5.

Interpet the center below using the notes/templates from the 'Big Ideas' and 'Practice Interpetations' sheet we filled out in class last week on Thursday.

Pitanje 6
6.

Interpet the spread below using the notes/templates from the 'Big Ideas' and 'Practice Interpetations' sheet we filled out in class last week on Thursday.

Pitanje 7
7.

USING ONLY THE MIDDLE SHELF DATA on sugar content (shelf #2)

Use statsmedic.com/applets to create a histogram(interval width of 2 & boundary value of -1) and a boxplot of the data from shelf #2. Copy and paste a picture of both/each of the histogram and of the boxplot below in the 'show your work' area.

Pitanje 8
8.

Describe the distribution, use SOCS.

Pitanje 9
9.
Pitanje 10
10.

Describe the center and spread of the data using the appropriate statistics from above.

Use the sentence stem:

'The center and spread are best described by _____________ and _____________ because... '

Pitanje 11
11.

Interpet the center below using the notes/templates from the 'Big Ideas' and 'Practice Interpetations' sheet we filled out in class last week on Thursday.

Pitanje 12
12.

Interpet the spread below using the notes/templates from the 'Big Ideas' and 'Practice Interpetations' sheet we filled out in class last week on Thursday.

Pitanje 13
13.

USING ONLY THE BOTTOM SHELF DATA for sugar content (shelf #3)

Use statsmedic.com/applets to create a histogram (interval width of 2 & boundary value of -1) and a boxplot of the data from shelf #2. Copy and paste a picture of both/each of the histogram and of the boxplot below in the 'show your work' area.

Pitanje 14
14.

Describe the distribution, use SOCS.

Pitanje 15
15.
Pitanje 16
16.

Describe the center and spread of the data using the appropriate statistics from above.

Use the sentence stem:

'The center and spread are best described by _____________ and _____________ because... '

Pitanje 17
17.

Interpet the center below using the notes/templates from the 'Big Ideas' and 'Practice Interpetations' sheet we filled out in class last week on Thursday.

Pitanje 18
18.

Interpet the spread below using the notes/templates from the 'Big Ideas' and 'Practice Interpetations' sheet we filled out in class last week on Thursday.

Pitanje 19
19.

Using the information we just created for each of the three shelves, make two comparisons between the shelves with the cereal that is on the center shelf. (shelf #2)

Answer below and give a comparison:

a. compare shelf #2 with shelf #1(top shelf)

b. compare shelf #2 with shelf #3(bottom shelf)

Make sure to use complete sentences.

Pitanje 20
20.

What type of cereal is on the middle shelf (think about the sugar content of the three cereals, do not give specific brands)?

Why do you think this is?

Use complete sentences to answer.