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Karolina [17]
3 years ago
7

The chi-square goodness-of-fit test for multinomial probabilities with 5 categories has _____ degrees of freedom.

Business
1 answer:
bija089 [108]3 years ago
3 0

Answer:

4

Explanation:

The chi-squared test tests whether distribution of a population of something (such as people, traits etc) into categories deviates significantly from expected values.

The degrees of freedom represents the number of independent ways by which a system can change. The degree of freedom is always the number of categories being analyzed minus 1.

Therefore, the degrees of freedom in this example is 5-1 = 4

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A one-year membership to a gym costs $725 total. the registration fee is $125 of the total, and the remaining amount is paid mon
FinnZ [79.3K]
The first thing to do is to subtract the registration fee from the total

725-125=600

then divide the remaining number by 12 because it is monthly 

600/12=50

new members will pay $50 each month

I hope I've helped!
6 0
3 years ago
In early January, Burger Mania acquired 100% of the common stock of the Crispy Taco restaurant chain. The purchase price allocat
ExtremeBDS [4]

Explanation:

Because trademarks have an unlimited effective life of 4 million dollars, the regulation is not valid.

Goodwill and immaterial properties are not amortized but are checked for damage annually for infinite useful lives.

The copyright worth $6 million for five years is the only inviolable thing you can amortize.

The gross amortization cost in relation to these things in the income statement of Burger Mania for the first year ending December 31 would amount to $800,000.

8 0
2 years ago
The survey has bias.​ (a) determine the type of bias.​ (b) suggest a remedy. upper a pro dash military advocate wants to estimat
Angelina_Jolie [31]

Answer:

B). Response bias

D). The interviewer should reword the question.

Explanation:

Response bias is described as the type of bias in which a variety of tendencies are displayed by the respondents to answer the questions asked in the survey inaccurately or misleadingly. These false responses eventually lead to a false or deceiving conclusion. In the given survey, 'response bias' is displayed as the respondents may display a tendency to answer the question falsely as the feeling of 'patriotism' evoked by the word 'patriotic' may prevent their original opinions to come out. Thus, <u>option B</u> is the correct answer to describe the bias in this survey.

In order to prevent this bias, the interviewer must 'reword the question' and remove the word 'patriotic' as it develops the feeling of patriotism in the respondents which mars them from answering accurately and share their true opinions or thoughts in the regards of 'supporting armed forces.' This rewording will help evoke the true and authentic responses without any bias. Thus, <u>option D</u> is the correct answer to remedy the bias.

5 0
3 years ago
Cardiogenic shock following ami is caused by:
stellarik [79]

Cardiogenic shock following ami is caused by:

  • Decreased pumping force of the heart muscle.

<h3>What is Cardiogenic Shock?</h3>

Cardiogenic shock is an aftermath of Acute Myocardial Infarction. It arises because of the body's sudden inability to pump a sufficient amount of blood to the vital organs of the body.

The mortality rate due to cardiogenic shock is above average.

Learn more about cardiogenic shock here:

brainly.com/question/23788456

#SPJ12

3 0
2 years ago
Any comparison of the advantages of one family structure over another depends partly on the parents and partly on the:
sergey [27]
The comparison will depend partly on the parents and partly on the CULTURE IN WHICH THE FAMILY LIVES. A child economic and social well being depends on a number of diverse factors, one of these is family structure. When comparing the economic wellness of children from different family structure, the culture in which the families live is also a significant factor which must also be considered.
6 0
3 years ago
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