Ask Question
BusinessBusiness
14 May, 07:09

If a z-score is zero, which of the following must be true? Explain your reasoning.

A. The mean is zero.

B. The corresponding x-value is zero.

C. The corresponding x-value is equal to the mean.

+4
Answers (1)
  1. 14 May, 08:15
    0
    The correct answer is (C)

    Explanation:

    To find the z-score the most important factors are the standard deviations, the mean and the variance. Likewise, if the corresponding x-value is equal to the mean and mean is zero, then the z-score will be zero because mean and z-score are always equal. Overall, z-score is used to measure the statistical relationship between groups based on the standard deviation from the mean.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If a z-score is zero, which of the following must be true? Explain your reasoning. A. The mean is zero. B. The corresponding x-value is ...” in 📙 Business if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
The act of buying and selling collectively form a contract. True or False
Answers (1)
On July 1, ABC Company borrowed $440,000 cash by signing a 10-year, 10% installment note requiring equal payments each June 30 of $71,608.
Answers (1)
As the accountant for Marston Retail Stores, you must calculate the current ratio for the firm's last accounting period.
Answers (1)
The establishment of new companies affects the quantity supplied of an item. True or False
Answers (1)
2. You have just completed an analysis of Rodriguez Manufacturing. You used the Capital Asset Pricing Model to determine that the required rate of return is 13%. The last dividend paid was $1.80, and the current price is $25.
Answers (1)
New Questions in Business
Salyers Family Inn is a bed and breakfast establishment in a converted 100 year-old mansion. The Inn's guests appreciate its gourmet breakfasts and individually decorated rooms.
Answers (1)
The Wi-series mobile phone with touch display has an ambient light sensor that automatically adjusts brightness to suit the ambient light in your surroundings. This is a battery-saving efficiency of the Wi-series touch phone.
Answers (1)
You have discovered have royal blood, and now that you have taken college economics you are ready for the world. The small European nation of Genovia has asked you to take the crown and lead them. It is a market economy.
Answers (2)
Buyers will often close the sale for you if you:
Answers (1)
The local grocery store expects that customers will use credit cards to pay for a total of 30 comma 000 sales transactions during the month of April. These transactions are expected to amount to $ 9 comma 000 comma 000 in total sales revenue.
Answers (1)
Home » Business » If a z-score is zero, which of the following must be true? Explain your reasoning. A. The mean is zero. B. The corresponding x-value is zero. C. The corresponding x-value is equal to the mean.
Sign Up Forgot Password?