Answer:
a) true
Explanation:
This is true because, increasing the price of the product sold by an organisation directly lead to the reduction of the operating cost of the said organization, all other things being equal. <em>For example, a glass manufacturing company increasing the selling price per unit glass from $40 to $90 will definitely lead to operating cost reduction.</em>
The 95% confidence interval will be wider than the 90% confidence interval.
In statistics, the likelihood that a population parameter will fall between a set of values for a certain percentage of the time is referred to as a confidence interval. Analysts frequently employ confidence ranges that include 95% or 99% of anticipated observations. Therefore, it may be concluded that there is a 95% likelihood that the real value falls within that range if a point estimate of 10.00 with a 95% confidence interval of 9.50 - 10.50 is derived using a statistical model.
- The level of certainty or uncertainty in a sampling process is measured by confidence intervals.
- Additionally, they are employed in regression analysis and hypothesis testing.
- To determine statistical significance, statisticians frequently combine confidence intervals with p-values.
- 95% or 99% confidence levels are most frequently used in their construction.
Learn more about Confidence interval, here
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Answer:
in the wild, where she stories animals development and behaviour,and then travel to zoos where she report her findings
The correct answer is B. A low inflation rate! I hope this helps you!
