This is a dimensional analysis problem. Because it’s water, you can use 1g = 1cm^3, so just convert Kg to g
Whats the answer,need help???????????????
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Conditional relative frequency compares a frequency count to the marginal total that represent the condition of interest. The correct conditions for the given problem is there is an association because the value 0. 15 is not similar to the value 0. 55.Thus the option B is the correct option.
<h3>Given information-</h3>The first column has no label with entries 500 calories, < 500 calories and total.
The second column is labeled home with entries 0.15, 0.85 and 1.0.
The third column is labeled restaurant with entries 0.55, 0.45 and 1. 0.
The fourth column is labeled total with entries 0.28, 0.72 and 1.0.
The nutritionist has to determine an association between where food is prepared and the number of calories the food contains.
<h3>Conditional relative frequency</h3>Conditional relative frequency compares a frequency count to the marginal total that represent the condition of interest.The greater the difference in the Conditional relative frequencies the stronger the evidence that an association exist.
For the given table there is a significance difference between the values of the calories. The difference between the calories of home is a significant difference of 0.15 to 0.85.
Thus the correct conditions for the given problem is there is an association because the value 0. 15 is not similar to the value 0. 55.Thus the option B is the correct option.
Learn more about the conditional relative frequency here;