Amy collected data to see if there was a relationship between students having blue eyes and students wearing orange on the day of the survey. she randomly surveyed the eight grade class and the u relsults are shown below? what are the frequency's from left to right for the row of blue eyes a) 83%; 17% b.) 20%; 4% c.) 16%; 3% d.) 75%; 25%

A) 83%; 17%

Step-by-step explanation:

Relative frequency is the actual probability that an event has happened.  In the case of the 'Blue Eyes' row on the given table, there is a total of 12, 10 of which are wearing orange and 2 that are not wearing orange.  The relative frequency of wearing orange and having blue eyes:

10/12 ≈ 83%

The relative frequency of not wearing orange and having blue eyes:

2/12 ≈ 17%  

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 : )

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong