<span>Your second sentence is indeed the claim, "A maker of frozen meals claim that the average caloric content of its meals Is not 400."
Now you can talk about your null and alternative hypotheses (H0 and Ha respectively). Since your null must contain an equals sign it will be H0 = 400. Your alternative will be testing the claim and therefor read Ha ≠400</span>
Answer:
ROI 87.5%
Explanation:
Return on Investment = return /investment
Total return
50,000 perating income + 20,000 residual income = 70,000 income
The asset could been adquire on lease or through liabilities, this is not investment. The investmetn made is the one done by the shareholders.
Stock Holders equity = investment = 80,000
The shareholders invest this amount to generate
70,000 dollars of return
ROI 70,000/80,000 = 87.5%
Answer: The new confidence index is 0.7143
Explanation: Consumer confidence index which is known as the confidence index is an index used for estimating the economy of the U.S, it is published by the conference board which shows the decree of excitement in peoples's activities on their savings and spendings.
To calculate the new confidence index;
STEP1: Add the bond increase to the current bond;
6% + 1% = 7%
4% + 1% = 5%
STEP 2: FIND THE NEW CONFIDENCE INDEX
5% ÷ 7% = 0.7143
The old confidence index can also be calculated as
4% ÷ 6% = 0.6667
An effective team would never have Unclear definitions of goals.
Option C is correct answer.
Unclear definitions of goals :
Unclear goals are part of the communication problem that continues to plague many workplaces, and were also cited as the number one cause of stress for tech workers in an earlier Comparably study. Employees who don't know what's expected of them can't perform their best work.
What happens when goals are unclear?
A lack of direction and unclear goals are among the largest reasons why projects fail. While it may be impossible to predict every outcome, taking time early on to define and communicate objectives and goals can radically increase the chance your team successfully completes a project.
Learn more about Unclear definitions of goals :
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