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nexus9112 [7]
3 years ago
11

An 80 confidence interval for is found to be (200, 240). what is the margin of error

Mathematics
1 answer:
Bogdan [553]3 years ago
8 0

Answer:

It’s 20

Step-by-step explanation:

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PLSSSSSSSSSSSSS HELPPPPPPPP
lys-0071 [83]

Answer:

1. 16

2. Ram=70 Raj=110

3. d+2, d+4, d+6

Step-by-step explanation:

1. p+2=6

p=6-2

p=4

5p-4=5(4)-4

=20-4

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2. Raj=40+Ram

Ram+Raj=180

Ram+40+Ram=180

Ram+Ram=180-40

2Ram=140

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Raj=110

3. d, d+2, d+4, d+6.

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2 years ago
How do I rewrite the improper fractions as a mixture number? Please explain step by step to get marked as brainliest
Liula [17]

Answer:

1) Divide the numerator by the denominator.

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Step-by-step explanation:

not sure of this will help... but hope it does!

3 0
2 years ago
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PLEASE HELP!!! I WILL GIVE 100 POINTS AND BRAINLIEST ANSWER IF YOU JUST PLEASE HELP ME!!! ;(
Citrus2011 [14]
If you add the standard deviation to the average, it is 14.84. Because Marcus's score was lower than that, he will not receive a certificate. 
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A scuba diver at a depth of −12 ft (12 ft below sea level), dives down to a coral reef that is 3.5 times the diver's original de
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Step-by-step explanation:

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