4. flu cases this past flu season (4 months or 20 weeks) in the butterfield, kansas, school system were about 15 per week. for the entire state, the weekly average was 16 and the standard deviation 2.35. are the kids in butterfield as sick as the kids throughout the state? do this one manually. what is the calulation

ANSWER IS ATTACHED BELOW

Yes, the kids in the Butterfield are as sick as the kids throughout the state.

Explanation:

Since we have given that

Let our hypothesis be

As we know the formula,

At 5% level of significance ,

Since,

Hence, we accepted the hypothesis i.e.

Hence,

Yes, the kids in the Butterfield are as sick as the kids throughout the state.

answer: 2 litters juice bottle

half of a gallon is 50% of a full gallon 2 litters of juice is 52% of a full gallon

hope this ^_^

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.