Which of the following is something that will not affect your homeowner's insurance premium?
2 answers:
You might be interested in
The total price with sales tax is $ 246.1
<h3><u>Solution:</u></h3>Cost of cellphone = $ 210
Cost of battery charger = $ 15
Cost of batteries = $ 5
So total cost can be calculated by adding cost of cellphone and Cost of battery charger and Cost of batteries
Total cost = 210 + 15 + 5 = $ 230
Given that sales tax is 7%
sales tax = 7% of total cost
sales tax = 7 % of 230
Total cost including sales tax = 230 + 16.1 = $ 246.1
Thus the total price with sales tax is $ 246.1
Complete Question
The complete question is shown on the first uploaded image
Answer:
a
b
c
The correct option is D
Step-by-step explanation:
From the question we are told that
The margin of error is
The largest value is k = 15
The smallest value is u = 7
From the question we are told the confidence level is 95% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of is
Generally population standard deviation estimate is mathematically represented as
Here the Range is mathematically represented as
=>
=>
=>
=>
Generally the sample size is mathematically represented as
=>
=>
Generally to obtain a conservatively small sample size the population standard deviation estimate becomes
=>
=>
=>
Generally the conservatively small sample size is mathematically evaluated as
=>
=>
