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vitfil [10]
3 years ago
12

In Exercise 5.21, we learned that a Rasmussen Reports survey of 1,000 US

Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0
Can you show a pic of the question
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Decide which chi-square test (goodness-of fit, homogeneity, or independence) would be most appropriate for the given situation.
sasho [114]

Answer:

C. Test for Goodness-of-fit.

Step-by-step explanation:

C. Test for Goodness-of-fit would be most appropriate for the given situation.

A. Test Of  Homogeneity.

The value of q is large when the sample variances differ greatly and is zero when all variances are zero . Sample variances do not differ greatly in the given question.

B. Test for Independence.

The chi square  is used to test the hypothesis about the independence of two variables each of which is classified into number of attributes. They are not classified into attributes.

C. Test for Goodness-of-fit.

The chi square test is applicable when the cell probabilities depend upon unknown parameters provided that the unknown parameters are replaced with  their estimates and provided that one degree of freedom is deducted for each parameter estimated.

4 0
3 years ago
How do I do this in Standard form
jasenka [17]
The equation is already in Standard Form.

A_{x}  + B_{y} = C
5 0
3 years ago
Read 2 more answers
A man ears $15.50 per hour with time and a half for overtime and he worked 46 hours during a recent week. Find his gross pay for
irina [24]

Answer:

525267262525226

Step-by-step explanation:

594944+757548484-848484%

6 0
2 years ago
What is the value of the expression 4.8x 10^9 / 1.6x 10^3
SVEN [57.7K]

Answer:

3*10^3

Step-by-step explanation:

4.8(10^9)/1.6(10^3)

we can split this equation into

4.8/1.6 * 10^9/10^3

= 3*10^3

8 0
3 years ago
Can someone answer B for me please and thank you sm
morpeh [17]

Answer:

a = 1/8

b = 8

Step-by-step explanation:

a (1/2) ^3 = (1/2) *(1/2) * (1/2) = 1/8

b( 1/2 ) ^ -3  The negative exponent means 1 / (1/2)^3  = 1/ (1/8) = 8

4 0
2 years ago
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