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sasho [114]
3 years ago
13

Robin's scores: 99, 108, 102, 107, 119 mean = 107; mad = 5.2 evelyn's scores: 125, 137, 138, 145, 145 mean = 138; mad = 5.6 expl

ain what the mean absolute deviation is in general. explain what the mad means in the context of robin and evelyn's data.
Mathematics
2 answers:
Maksim231197 [3]3 years ago
7 1

Answer: is 5.2

Step-by-step explanation:

you add 8+1+5+0+12 and you then divide it by 5 and you get 5.2

Ratling [72]3 years ago
4 0

Answer:

The MAD describes the average distance from a data point to the mean. It measures variability. For this data, it shows that Evelyn’s scores varied slightly more than Robin’s.

Step-by-step explanation:

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A rectangle has an area of 240 square meters and a width of 15 meters.
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The average earning of a shop for first three weeks of a month are 2750 per week. If the earnings of next 2 weeks are 4750 rupee
lisabon 2012 [21]

Answer:

D. 13000 is the correct option out of the choices!

5 0
3 years ago
The H.C.F and the LCM of two numbers are 36 and 720 respectively. If one of the numbers is 180, which is the other number. *
lutik1710 [3]

Answer:

let p(x)=180

LCM=720

HCF=36

WE HAVE TO FIND q(x)=?

as we know that

p(x)×q(x)=LCM×HCF

NOW WE HAVE TO FIND q(x)

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i hope this will help you

8 0
3 years ago
Read 2 more answers
Hello, maybe you could please take 5 minutes out of your day to help me please :) id really appreciate it!
Vadim26 [7]

Answer:

D

Step-by-step explanation:

Alright, so we know that they can unload 25 trucks in 5 hours.

If we do 25/5 We find out that they can unload <u>5 trucks per hour</u>

Unfortunately, that is not one of the answers, so we will have to do some investigating to find something that is <u>equivalent</u>!

After evaluating the available answers, you can find that answer D lines up with our first assumption!

Every 1/5th of an hour the Fast-Pack people can unload a truck!

We can calculate this by writing:

1/5*25=<u>5</u>

<u></u>

Please let me know if you have any confusion! :)

6 0
3 years ago
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