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lisabon 2012 [21]
3 years ago
10

PLEASE ANSWER LIKE ROGHT NOW

Mathematics
1 answer:
Setler79 [48]3 years ago
4 0

Answer:

25

Step-by-step explanation:

5 (8 + 1) - 20

5 (9) - 20

45 - 20

= 25

HOPE THIS HELPS

PLZ MARK BRAINLIEST

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Identify the type I error and the type II error that corresponds to the given hypothesis. The proportion of people who write wit
aalyn [17]

Answer:

Step-by-step explanation:

The type I error occurs when the researchers rejects the null hypothesis when it is actually true.

The type II error occurs when the researchers fails to reject the null hypothesis when it is not true.

Null hypothesis: The proportion of people who write with their left hand is equal to 0.23: p =0.23

Type I error would be: Fail to reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually different from 0.29

Since 0.29 is assumed to be the alternative claim.

Type II error would be: Reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually 0.29

Still with the assumption that 0.29 is the alternative claim.

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artcher [175]

Answer:

i believe the bottom is a <em>irregular quadrilateral </em>and the first one is a <em>parallelogram </em>

Step-by-step explanation:

4 0
2 years ago
The entire question is un the picture
n200080 [17]
A) 6x -5y = 5
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At a water park, 27 out of 90 tickets sold were child tickets. what percentage of the tickets were child tickets?
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