A local elementary school claims that 59% of its students bring their own lunch on a daily basis. The principal surveyed 100 students and found that only 48% bring their own lunch.

What does the test statistic calculation look like in this situation for an appropriate
hypothesis test?

Answers are in picture.

What’s true about about osmosis bacteria cell

Read the scenario below and answer the question that follows. bailey is plagued with sleep problems at least a couple of times a week. she often feels tired at work and doesn't do her best work because she is "just so tired." according to the lesson, it can be said that adults have some of the same problems with sleep that bailey does. a. few b. many c. no d. all

Which of the following is not true about hydroelectricity a. use of gravitational force of flowing water b. its the most widely used renewable energy c. it has a high output of co2 that fossil fuels d. it has no direct waste asap