First, set up a proportion. 10.3% is the percentage of students who cancelled, but the question is asking for the students who are attending, so let’s use 89.7% to make it easier. The proportion would be x over 58 is equal to 89.7% over 100%. Multiply 58 by 89.7, giving you 5,202.6. Next, take 5,202.6 and divide it by 100. This should give you 52. 026, but it’s best to round this to 52. 52 students actually attend the art class, making this your final answer.
Answer:
OK LETS SAY N IS 7 AND N X 2 IS 14
Step-by-step explanation:
61 because 305 divided by 5 is 61 and 61 times 5 305
Hey there!
So starting off we are going to take alllllll the numbers BEFORE the decimal, so in this case 987164.
Now 987164 represents the "ones" place.
Now lets do 3, 3 is going to represent AFTER the decimal, so 3 will be the "tens" place.
0 will be the hundreds
and 2 will be the thousands.
~LittleBird17 ♥
Answer:
Step-by-step explanation:
Given that:
The null hypothesis:
The alternative hypothesis:
Suppose the number of samples n from the population is 16
The observed value x of the test statistics for testing the hypothesis for this study is x = 14
However, if the null hypothesis is true, then the distribution of the test statistics follows a binomial distribution which is expressed as:
bin(n=16, p = 0.5) distribution
The p-value for this test statistics can be computed as:
p-value = P(X ≥ 14)
p-value = 1 - P (X ≤ 13)
p-value =
p-value =
p-value = 0.00209