**How do you do a chi squared goodness of fit test? - fit 22 rims on 2008 nissan altima**

SECTION A: Frequencies of three types of blood groups A, B and AB, between the 151 children whose parents are blood type AB are shown in the table below.

A law of genetics is assumed that the ratio: B: AB should be 1:1:2, as the null hypothesis.

Perform a chi-square goodness of fit test for the above data and answer the questions below.

1 of 4

What are the expected frequencies in the table is defined by (a), (b) and designated (c) is based on the hypothesis that the relationship of blood groups A: B: AB: 1:1:2? Choose the correct answer options in the drop. (3 points)

(a) the expected frequency of blood group A

(b) the expected frequency of Type B

(c) the expected frequency of blood groupAB

2 of 4

What is the value of the statistical test of chi-square, X2, for which data on blood type? Choose the correct answer among the following options. (1 mark)

0.44

42.46

2163.88

11.62

46.35

3 of 4

What are the degrees of freedom of chi-square test for blood type information? (1 mark)

1

2

3

4 of 4

Which of the following definitive data is wrong blood type? (1 mark)

No statistically significant evidence to reject the null hypothesis that the relationship between blood type 1:1:2.

Data for a share of about 1:2:1.

The observed frequencies are not significantly different from the expected frequencies.

The P-value for Chi-square test is less than 0.05.

That is the question, do not worry, do not ask in someone to tell me to explain all the answers, juice, how to chi. thought mite have to show an example. Thank you. xxx

## Thursday, March 18, 2010

### Fit 22 Rims On 2008 Nissan Altima How Do You Do A Chi Squared Goodness Of Fit Test?

Subscribe to:
Post Comments (Atom)

## No comments:

## Post a Comment