Eliza had a long commute to work each day and she was always worried about running late. When it came to distance, both drives were the same number of miles from her home, but one of them had a few more stoplights on her way. She wanted to find the most consistent route so she could know exactly how long it would take her to go to work each day. She decided to travel each route 30 times and recorded how long it took each time to make an informed decision. On her 30 trips using route A, she took an average of 40 minutes with a standard deviation of 4.2 minutes. On her 30 trips using route B, she took an average of 40 minutes with a standard deviation of 6.6 minutes. Assume the commute times using both routes are normally distributed.    Use this information to carry out the appropriate hypothesis test at the

A study was conducted that found 46.9% of all smartphone users in the US had an iPhone. Suppose you were to randomly sample 40 US smartphone users.   What is the probability that at least 16 of them had an iPhone? Use a binomial distribution to answer this question. Make sure to round your answer to 2 decimal places (For example, if your answer was 0.654321 then you would type 0.65)

A study was conducted that found 46.9% of all smartphone users in the US had an iPhone. Suppose you were to randomly sample 40 US smartphone users.   What is the probability that at most 20 of them had an iPhone? Use a binomial distribution to answer this question. Make sure to round your answer to 2 decimal places (For example, if your answer was 0.654321 then you would type 0.65)

The average height for an NCAA Division 1 men’s basketball player is 77 inches. Assume this data is normally distributed with a standard deviation of 8 inches. Use this information to answer the following question.    What is the probability that a randomly selected NCAA D1 men’s basketball player is at least 80 inches tall? Make sure to round your answer to 2 decimal places (For example, if your answer was 0.654321 then you would type 0.65)

A study was conducted that found 15% of all US adults have some form of student loan debt. Suppose you were to randomly sample 100 US adults.   What is the probability that at anywhere from 12 to 23 of them would have student loan debt? Use a binomial distribution to answer this question. Make sure to round your answer to 2 decimal places (For example, if your answer was 0.654321 then you would type 0.65)

Instructions: There are a total of 45 questions. There are essay/short answer (4), medication calculation (4) formatted questions. The remainder are multiple choice, matching or “select all that apply” formatted questions.  You have 90 minutes to complete the test. Honorlock is activated. 

Identify 4 common causes of legal claims against nurses and create 4 actions you will take in your clinical documentation that will decrease liability. 

The Registered Nurse (RN) has asked the Nursing Assistant (an unlicensed assistive personnel) to help with admitting an older adult client who has been diagnosed with bacterial pneumonia. Which activity is appropriate for the nurse to ask the Nursing Assistant to perform? Select all that apply.   

Quantity is the amount of photons in the x-ray beam.

Quality is the penetrating power of the x-ray beam.