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3 years ago

Which number is not in the mean median or mode of the data set for 3 15 11 3 8 7 5

Mathematics

1 answer:

Alisiya [41]3 years ago

7 0

Answer:

Step-by-step explanation:

Is the answer...............................

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Identify the sample space of the probability experiment: answering a true or false question.

Rainbow [258]

Answer:

we would need to know what the experiment was or we can't awnser

8 0

3 years ago

Eliminate the bolded term y-10=30

Rina8888 [55]

Answer:

y = 40

Step-by-step explanation:

y-10=30

y=30+10

y=40

7 0

3 years ago

Read 2 more answers

The accompanying summary data on total cholesterol level (mmol/l) was obtained from a sample of Asian postmenopausal women who w

dimulka [17.4K]

Answer:

99% CI:

$-4.637\leq\mu_v-\mu_o\leq 3.737$

Step-by-step explanation:

We have to calculate a 99%CI for the difference of means for the vegan and the omnivore.

First, we have to estimate the standard deviation

$s_{Md}=\sqrt{\frac{2MSE}{n_h}}$

The MSE can be calculated as

$MSE=\frac{(SSE_1+SSE_2)}{df} =\frac{(n_1s_1)^2+(n_2*s_2)^2}{n_1+n_2-2}\\\\MSE=\frac{(85*1.05)^2+(96*1.20)^2}{85+96-2}=\frac{7965.56+13272.04}{179} =118.65$

The weighted sample size nh can be calculated as

$n_h=\frac{2}{1/n_1+1/n_2}=\frac{2}{1/85+1/96}=\frac{2}{0.0222} =90.16$

The standard deviation then becomes

$s_{Md}=\sqrt{\frac{2MSE}{n_h}}=\sqrt{\frac{2*118.65}{90.16}}=\sqrt{2.632} =1.623$

The z-value for a 99% confidence interval is z=2.58.

The difference between means is

$\Delta M=M_v-M_o=5.10-5.55=-0.45$

Then the confidence interval can be constructed as

$\Delta M-z*s_{Md}\leq\mu_v-\mu_o\leq \Delta M+z*s_{Md}\\\\ -0.45-2.58*1.623\leq\mu_v-\mu_o\leq -0.450+2.58*1.623\\\\-0.450-4.187\leq\mu_v-\mu_o\leq-0.450+4.187\\\\-4.637\leq\mu_v-\mu_o\leq 3.737$

8 0

3 years ago

Sketch the curve y=(3x-4)(4x-3)^2

Katyanochek1 [597]

Google has the complete curve of the graph. just search this- <span>y=(3x-4)(4x-3)^2 and it shows.

Hope this helps!</span>

4 0

3 years ago

Compare the functions.

marshall27 [118]

Function h has the largest y-intercept which is 44

Step-by-step explanation:

Any linear function is represented in the form

$f(x) = mx+b$

Here b is the y-intercept of the linear function i.e. the constant term in the function.

We will compare all the functions with the general form we get

y-intercept of f(x) = 1

y-intercept of g(x) = 8

y-intercept of h(x) = 44

y-intercept of j(x) = 0

Hence,

Function h has the largest y-intercept which is 44

Keywords: intercepts, linear functions

Learn more about intercepts at:

#LearnwithBrainly

5 0

3 years ago

Which number is not in the mean median or mode of the data set for 3 15 11 3 8 7 5​

Which number is not in the mean median or mode of the data set for 3 15 11 3 8 7 5