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vova2212 [387]
2 years ago
10

Write one statistical question (your data needs to have variability), that you could ask the students in your class that would r

esult in categorical data.
Mathematics
1 answer:
Sergeu [11.5K]2 years ago
8 0

Step-by-step explanation:

statistical question is one that can be answered by collecting data and where there will be variability in that data. For example, there will likely be variability in the data collected to answer the question, "How much do the animals at Fancy Farm weigh?" but not to answer, "What color hat is Sara wearing?".

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5 1/6 - 1/2 how do I find the answer?
Vladimir [108]
Answer: 4 2/3
How: well you don't have to do anything to the 5 for now so make sure that 1/6 and 1/2 have common denominators...so 1/2 time 3 both top and bottom (numerator and denominator) now 1/6 - 3/6 is -2/6 and simplified is -1/3 so now you subtract 5 and 1/3 and you have to have common denominators so 5/1 times 3 with both numerator and denominator is 15/3, so 15/3 - 1/3 is 14/3 and to make in to a mixed number you have to divide,and 3 goes into 14 4 times because 4 x 3 and you can't do a number that's bigger than 14 so 12 is good ( 4 x 3) now 14 - 12 is 2 so you would have 4 2/3
8 0
3 years ago
imagine that you have a paycheck of $50 this week. if i tell you that i will increase your paycheck by 20% one from week from no
MrRissso [65]

One week from now, the amount will be ...

... $50 + 0.20×$50 = $50 + 10 = $60

Two weeks from now, the amount will be ...

... $60 + 0.20×$60 = $60 + 12 = $72

_____

The first expression can be factored to be $50 × (1 + 0.20) = $50×1.2.

The second expression can be factored the same way to be $60×1.2, or ...

... ($50×1.2)×1.2 = $50×1.2²

... = $50×1.44 = $72

6 0
3 years ago
6.7 Divided by 10 , 4 divided by 1000 , 0.2 divided by 1 and 52.1 divided by 100. Which expression does not belong? Explain Your
Zinaida [17]
1. Is 0.67
2. Is 0.0004
3. Is 0.2. DIES BOT BELONG
4. Is 0.521
6 0
4 years ago
One of the numbers increased by 10. How did the average of the two numbers change?
bezimeni [28]

Hello from MrBillDoesMath!

Answer:

The average is increased by 5

Discussion:

Let x be one number and y the other number.

Average of x,y =    (1/2) ( x + y)

if, say, x is increased by 10 then the average of the numbers is

( ( x+ 10) + y) /2

= (x+y)/2 + 10/2                  => (x+y)/2 is the average of the original numbers

= (x+y)/2 + 5

So the average is increased by 5

Thank you,

MrB

3 0
4 years ago
Read 2 more answers
Mr. Greene is trying to decide which charter bus
Nesterboy [21]

Answer: 100 miles

Step-by-step explanation:

300+3x=500+1x

subtract 1 from both sides

300+2x=500

subtract 300 from both sides

2x=200

divide 2

x=100

6 0
3 years ago
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