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3 years ago

Elias scored 32, 75, 79, 81, 84, and 85 on six science tests. Which measure of central tendency best describes his scores?

Mathematics

2 answers:

Elza [17]3 years ago

8 0

Answer:

median

Step-by-step explanation:

gtnhenbr [62]3 years ago

6 0

Answer:

Median

Step-by-step explanation:

Central means center and the median is the middle (central/center)

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What's 57.8 divided by 81 using compatible numbers?

Arisa [49]

you can estimate 57.8 and 81 then to check you can do 57.8 divided by 81

7 0

3 years ago

In a certain residential suburb, 60% of all households get Internet service from the local cable company, 80% get television ser

Serggg [28]

Answer:

a) 0.900

b) 0.400

Step-by-step explanation:

Let I = households getting internet

T = households getting television

Then I = 60%

and T = 80%

$I\cap T = 50\%$ (Households that get both services)

a) Households getting at least one service, $I\cup T = I + T - I\cap T= 60+80-50 =90\%=0.900$

b) Those getting internet only = $I - I\cap T = 60 - 50 = 10\% = 0.1$

Those getting television only = $T - I\cap T = 80- 50=30\%=0.3$

Probability of getting exactly one service = 0.1 + 0.3 = 0.400

6 0

3 years ago

I WILL GIVE BRAINLY!! LET ME KNOW the full equation ASAP!! thank you!!

ExtremeBDS [4]

Answer:

y=9/10x-1.5

I think that's the right estimate, sorry if the y-int is wrong :)

3 0

3 years ago

Neil's soccer team consists of 8 sophomore members, 14 junior members, and 10 senior members. If 1 member is selected at random

guajiro [1.7K]

Answer:

probability (captain will be a sophomore)

= 8/32 = 1/4

probability (not a sophomore)

= 1 = 1/4

= 3/4

Step-by-step explanation:

5 0

3 years ago

The product of what number and 7 is less than 49

Shalnov [3]

Any number less than seven (the product is what you get when you multiply two numbers together.) Since 7*7=49, 7*anything less than 7 is less than 49.

4 0

2 years ago