Answer:
it is clear that at 95% confidence that the bonus plan has increased the sales significantly, because if we observe you will notice that sales after is greater than sales before in all six cases.
Step-by-step explanation:
A 95% confidence interval as we have above is the range of values that we can say with utmost certainty and confidence that 95% chance it contains the true mean of the population. in other words we can say that a 95% confidence interval defines a range of values that you can be 95% certain contains the population mean.
Answer: See explanation
Step-by-step explanation:
Your question isn't complete but let me give different scenarios to help you solve.
Firstly, assuming we want to calculate the amount of items left after the large items are carried alone, this will be:
= 561 - 36
= 525
Secondly, if we want to know the percentage of the large items that will be carried alone. This will be:
= 36/561 × 100.
= 6.42%
Thirdly, if you want to know the percentage of the items that will be left after the large ones have been carried alone. This will be:
= 100% - 6.42%
= 93.58%
Answer:
Step-by-step explanation:
3.78 - 0.9
Darell bought 2.88 ounces of dark chocolate
Hi there! We are given the expression:
To condense or simplify the following logarithm. You have to remember these properties:
Properties - Logarithm
These two properties are what we need for our problem. Therefore,
We use the log_b(a)^n = nlog_b(a) property to convert in the form above. Next, we use the second property.
Answer
- log base 4 of (a^5/b^6) is our simplifed form.
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