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Rus_ich [418]
3 years ago
8

What is 0.76 as a fraction in simplest form

Mathematics
2 answers:
Rom4ik [11]3 years ago
8 0
76/100= 19/25 ok now you get it dont you
yan [13]3 years ago
7 0
.76 as a fraction in simplest form is 19/25.
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Answer:

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Criterion: Identify IV, DV, and hypotheses and evaluate the null hypothesis for an independent samples t test. Data: Use the inf
Papessa [141]

The table is missing in the question. The table is provided here :

Group 1        Group 2

 34.86            64.14      mean

 21.99            20.46      standard deviation

  7                    7                n

Solution :

a). The IV or independent variable = Group 1

    The DV or the dependent variable = Group 2

b).

  $H_0: \mu_1 = \mu_2$

  $H_a:\mu_1 < \mu_2$

  Therefore,   $t = \frac{\bar x_1 - \bar x_2}{\sqrt{\frac{s_1^2}{n_1}+\frac{S_2^2}{n_2}}}$

$t = \frac{34.86 - 64.14}{\sqrt{\frac{21.99^2}{7}+\frac{20.46^2}{7}}}$

t = -2.579143

Now,   $df = min(n_1 - 1, n_2 - 1)$

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Therefore the value of p :

  $=T.DIST(-2.579143,6,TRUE)$

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The p value is 0.0209

$p< 0.05$

So we reject the null hypothesis and conclude that $\mu_1 < \mu_2$

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You record the type of clothing worn by people you see at a store. Identify the data set as numerical or categorical​
mixas84 [53]

Answer:

categorical data

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3 years ago
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