The 3 bar pack has a better deal per bar.
Divide 3.42 by 3 and you get 1.14
Divide 14.40 by 12 and you get 1.20
Hope this helps!
Answer: 63 and 27.
Step-by-step explanation:
1 m² of carpet will cost:
35 m² of carpet will cost:
15 m² of carpet will cost:
For the 180 turn multiply the x/y by -1
4,-3 = -4,3
for the 90 turn you switch the x and the y and multiply by -1
4,-3 = 3,-4
Answer:
future payment is $77056.92
total interest is paid after 45 year is $23056.42
Step-by-step explanation:
Given data
payment (P) = $100
No of installment (n) = 12
rate of interest ( r ) = 1.5 % i.e. = 0.015
time period (t) = 45 years
to find out
future payment and interest after 45 year
solution
we know future payment formula i.e. given below
future payment = payment ×
now put all these value in equation
future payment = $ 100 ×
future payment = $ 77056.92
payment paid in 45 year @ $100 total money is paid is 45 × 12 × $100 i.e. = $54000
total interest = future payment - money paid
total interest = $77056.42 - $54000
total interest = $23056.42
The effective sizes for parametric tests, non parametric tests and chi square tests are as detailed below.
<h3>How to interpret the size of statistics test?</h3>
11) Parametric t-tests are statistical tests that assume the data approximately follows a normal distribution. Now, when trying to check for parametric t-tests, the effective size we use is Cohen's d which is an appropriate effect size for the comparison between two means.
12) Nonparametric t-tests are those statistical tests that don’t assume anything about the distribution followed by the data, and hence are also known as distribution free tests.
In non - parametric t - tests, we calculate effect size by using the formula;
r = z/√N
where;
r is effect size
z is z value
N is Observation number.
13) In the chi-square test, the effect size index (w) is calculated by dividing the chi-square value by the number of scores and taking the square root.
The effective size is considered small if w = 0.10, Considered medium if w = 0.30, and large if w = 0.50.
Read more about Statistics test size at; brainly.com/question/17203075
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