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goldfiish [28.3K]
3 years ago
8

12 of the students in a Geometry class passed a Geometry test. If these students are 80% of all the students in the class, how m

any students are in this Geometry class?
Mathematics
1 answer:
VikaD [51]3 years ago
6 0

Answer:

15

Step-by-step explanation:

12/8 =1.5 * 10 =15

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Answer:

D: y = 2x - 2

Step-by-step explanation:

1. \frac{16-8}{9-5} = 2

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3 years ago
The Calculator screen shows the results I divide and 84 by 14 what does the answer tell you about 14 and 84
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When we reject the null and the null is true, we have a made a _________ __________.
nydimaria [60]

When we reject the null and the null is true, we have a made a type I error

The null hypothesis in statistics states that there is no difference between groups or no relationship between variables. It is one of two mutually exclusive hypotheses about a population in a hypothesis test.

null hypothesis is denoted as H₀

Reject the null hypothesis when the p-value is less than or equal to your significance level. Your sample data favor the alternative hypothesis, which suggests that the effect exists in the population. When you can reject the null hypothesis, your results are statistically significant.

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brainly.com/question/19263925

#SPJ4

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1 year ago
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