Answer:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
Explanation:
A confidence interval is a range of values, derived from the sample statistics, which may include the value of an unknown population parameter.
A 95% confidence interval indicates that between 152 of 160 samples (95%) of the same population will produce confidence intervals that will contain the population parameter.
It also means that we have a 95% confidence that the average (average amount) is among the resulting amounts obtained.
Logically, option "D" is missing the final part. This would be: D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $ 15.
This is the only true option, since the test is based on a sample of only 160 households, the entire population of households cannot be included.
Hence, the correct option is:
Option D. We are 95% confident that the mean amount spent on electric service among the 160 households is between $151 and $216.
Answer: $455,000
Explanation:
As the question states what will be the pledges receivable for 20x8 therefore, we will calculate all the pledges:
$35,000 + $20,000 + $400,000 = $455,000
Hence, the answer is $455,000 as we take into account all the pledges for the year 20x8.
First of all, I will try to get to know people who were assigned to me. as I will have 75 tasks and equality is very important to me, I will give each person 25 task. if they will have some problems with given task I will try to help them or change their tasks so they can be more comfortable with their work. As a leader, i will do work as well, if my team will have some problems i will listen to them and solve those problems together.
There's actually 7 one of which is "Blowin in the wind"
Answer:
2. False
Explanation:
Relationship management is considered an important part of CRM (customer relationship management) and it emphasizes on building and increasing customer loyalty and long term commitment.
If this company was to replace their traditional marketing approach with relationship marketing, they would devote more time to build a solid relationship with existing customers and less time searching for new customers.
