Answer:
A. or B. im pretty sure a tho try it
Step-by-step explanation:
Answer:
1.) It is biased
2.) No
3.) Yes
4.) No
Step-by-step explanation:
1.) It is biased as it is predisposition to one particular outcome over another.
2.) No, because biased in research leads to unrepresentative outcomes as the estimates is predisposed to the left or to the right of the true values.
3.) Yes. Since the selection of shift has an equal probability of being chosen.
4.) No. The probability that the sample accurately reflects the efficiency of the workers, the standard should be 95%.
Answer:
83.33%
Step-by-step explanation:
Amount she eats everyday = 150g
Amount she eats now = 25g
By what percent did Amanda decrease the amount of sugar she eats?
Percentage decrease in the amount of sugar she eats = (150 g - 25g) / 150g × 100
= 125g / 150g × 100
= 0.8333333333333 × 100
= 83.33%
Percentage decrease in the amount of sugar she eats = 83.33%
3.2
3.1622 rounded to the tenth = 3.2
