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A 4-column table with 3 rows. The first column has no label with entries Hawaii, not Hawaii, total. The second column is labeled Alaska with entries 6, 8, 14. The third column is labeled not Alaska with entries 15, 21, 36. The fourth column is labeled total with entries 21, 29, 50.
What is the relative frequency for students who have been to Alaska?

What is the relative frequency for students who have been to Hawaii but not Alaska?

What is the relative frequency for students who have not been to Alaska or Hawaii?

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

answer: 12   they all have at least 28 days

step-by-step explanation: haha