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MDFL Mod 2 FLVS

Transcript

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Escape roomWitchcraft

Wizard's Handbook

Lesson 01

Magical progress

Venture through the haunted forest.

Six ghoul children receive weekly allowances of 2 eye of newt, 1 eye of newt, 3 eye of newts, 4.5 eye of newts, 1 eye of newt, and 5.5 eye of newts. What type of chart would you use for the scenario?

question 1/4: 2.01

Circle Graph

Histogram

Line plot

Marnie wants to survey the other witches at Witch University. She wants to determine the relationship between student's favorite familiars and their field of magic study. Which type of chart would she use to present her data results?

question 2/4: 2.01

Frequency Table

Histogram

Box Plot

Kiki is creating a graph to determine how much she makes in her deliveries. It can be represented by y = 15x + 95, where y is the total number in dollars, and x is the number of deliveries she makes. What is the slope and what does it represent?

QUESTION 3/4: 2.02

15; it is the amt charged per delivery

95; it is the amt per delivery

15; it is her starting amt for the day

Predict the amount of sales of "cold brew" when the temperature is 28 degrees celsius at the Spellbucks Cafe.

question 4/4: 2.02

\$400

\$720

\$1000

Well done!

Lesson learned!

Continue

You fell!

Back

Flying Tip: Consider which charts work for Categorical and Numerical Data! Check your notes!

You fell!

Back

Flying Tip: Remember, slope is the rate of change!The formula is y = mx + b.Which value represents slope?

You fell!

Back

Flying Tip: This is an approximation. Which makes sense on a possible line of best fit?

Lesson 02

Potions. The perfect combination to make the best potion.

Magical progress

question 1/4

Drag the circle and find the letter.

C

B

A

What is the Joint Frequency of practical witches who mostly use rat tail in their potions?A: 20B: 55C: 35

Que letra falta?

question 2/4

Drag the circle and find the letter.

A

B

C

What is the correct way to write the relative marginal frequency of theoristsA: 24%B: 50% C: 62%

Que letra falta?

question 3/4

Drag the circle and find the letter.

A

B

C

Calculate the weighted dollar amount of the tarot trade stocksA: -106.59B: 74.82C: 156.40

Que letra falta?

question 4/4

Drag the circle and find the letter.

A

C

B

Using technology, calculate the weighted average ROR of the investmentsA: 3.4%B: 1.9% C: 2.3%

Que letra falta?

Well done!

Lesson learned!

Continuar

It's poison!

Back

Hint: Joint - the categories "joined" together

It's poison!

Back

Hint: Marginal (totals as in the margins of a paper!)Relative (remember it's based on percentage, so amount relative to the total)

It's poison!

Back

Hint: Weighted averages are easier with Excel spreadsheetReview your 4 steps for calculating weighted averages - this is looking for the weighted returns!

It's poison!

Back

Hint: Weighted averages are easier with Excel spreadsheetReview your 4 steps for calculating weighted averages. You want the total weighted returns and the total amount invested

Lesson 03

Fortune telling. What is the correct future dictated by the cards.

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question 1/4

Mean: 67.5Median: 4Mode: 2

Mean: 42.3Median: 1 Mode: 2

Find the mean, median, and mode of the data when the key: 5 | 4 = 5.4

Clue

Mean: 6.5Median: 6.1Mode: 8.2

Mean: 65Median: 61Mode: 82

question 2/4

All Reals

85

Find the range of the stem-and-leaf plot. Key: 2| 5 = 25

Clue

{20,105}Y is b/w 20 and 105

8

question 3/4

y = 60x + 30

y = -60x + 90

The Scare salon is interested in understanding their sales records. Can you create a line that goes through the poitns (1,30) and (2,90)?

Clue

y = 2x + 90

y = 30x + 60

question 4/4

Ehhhhhhhhhhh

No T-T I am soft brain

Final question. Will you be doing well on your MDFL Module 2 exam?

Clue

ABSOLUTELY!

Well done

Continue

Lesson learned!

Back

Hint: Pay attention to the decimal. AND, mean is adding everythign together. Median should be in least to great order

Back

Hint: Range is the difference between the largest number and the smallest number.

Back

Hint: Keep in mind, you want to find the slope first using the fomrula y2 - y1/ x2 - x1 and then plug in to the y = mx + b formula

Back

Hint: You are incredible and I believe in you. Try again. The 6 of Wands indicated victory and self confidence.

Manual completed

Magical progress

congrats!

Now you canpractice sorcery!