3 years ago

Which confidence level will produce the widest confidence interval, given a

Mathematics

2 answers:

Setler [38]3 years ago

6 0

Answer:

It's b. %99.7

Step-by-step explanation:

Just did it on A P E X

oee [108]3 years ago

4 0

Answer:

Step-by-step explanation:

Just took the quiz

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marissa [1.9K]

The answer is to the question is 134

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3 years ago

On the set of axes below. solve the following

Delvig [45]

Answer:

i think x=1 y=3 (1,3)

Step-by-step explanation:

2x+4x-1 = 5

x = 1

y = 4x-1

y = 4(1)-1

y = 4-1

y = 3

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babymother [125]

It is going in order so my guess is 80%

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3 years ago

RS = 4x – 9, ST = 19, RT = 80 – 14 Equation: 82 – 14 RS RT

algol13

Step-by-step explanation:

The expressions are not properly written

Given

RS = 4x – 9

ST = 19

RT = 8x – 14

Based on the given parameters, the addition postulate below is true

RS+ST = RT

Substitute

4x-9+19 = 8x-14

collect like terms

4x-8x = -14-19+9

-4x = -33+9

-4x = -24

x = -24/-4

x = 6

Get RS:

RS = 4x-9

RS = 4(6)- 9

RS = 24-9

RS = 15

Get RT:

RT = 8x - 14

RT = 8(6)-14

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3 years ago

Bought three boxes totaling 151 book cost 50% more than the other two what was the price of the more expensive book 80 85 90 95

GenaCL600 [577]

Two cheaper books = x
more expensive = 1.5x
so, 2.5x=150
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3 years ago