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**YOU ARE REQUIRED TO SHOW WORK FOR THIS QUESTION TO RECEIVE CREDIT!** A bottled beverage company claims that the average amount of liquid in its 16-oz bottles is 16.0 ounces, with a standard deviation of 0.4 ounces. A quality control inspector selects a random sample of 90 bottles from the production line. (Round to 3 decimal places as needed)   Find the probability that the sample mean amount is greater than 16.1 ounces. [a]

In reviewing patient data (Fig. 1) for a patient diagnosed with heart failure(HF) the nurse interprets these findings as the patient is at a risk for which? fig.1        Patient results: Potassium 4.5          BUN 22 Sodium 140             Creatinine 2.5 Hemoglobin 15       24hr fluid balance +800 BNP 800                  Urine dark amber WBC 5.5                  EF of 30%

True or False. Succession is the sequential appearance and the appearance of new species

**YOU ARE REQUIRED TO SHOW WORK FOR THIS QUESTION TO RECEIVE CREDIT!** A bottled beverage company claims that the average amount of liquid in its 12-oz bottles is 12.0 ounces, with a standard deviation of 0.3 ounces. A quality control inspector selects a random sample of 60 bottles from the production line. (Round to 3 decimal places as needed)   Find the probability that the sample mean amount is less than 12.05 ounces. [a]

**YOU ARE REQUIRED TO SHOW WORK FOR THIS QUESTION TO RECEIVE CREDIT!** Suppose 38% of customers at a retail store make a purchase during a visit. A random sample of 45 customers entering the store is selected. (Round to 3 decimal places as needed.)   a. Find the probability that exactly 12 of the sampled customers make a purchase. [a][a] b. Find the probability that between 10 and 20, inclusive, of the sampled customers make a purchase. [b] c. Find the probability that at least 15 of the sampled customers make a purchase. [c][b][c] d. Find the expected number of customers who make a purchase in the sample. [d][d]

Choose the appropriate answer.  What describes the distribution of different age groups and sex within a population?

**YOU ARE REQUIRED TO SHOW WORK FOR THIS QUESTION TO RECEIVE CREDIT!** A bottled beverage company claims that the average amount of liquid in its 16-oz bottles is 16.0 ounces, with a standard deviation of 0.4 ounces. A quality control inspector selects a random sample of 90 bottles from the production line. (Round to 3 decimal places as needed)   Find the probability that the sample mean amount is greater than 16.1 ounces. [a]

In a tandem schedule, which of the following is true?

**YOU ARE REQUIRED TO SHOW WORK FOR THIS QUESTION TO RECEIVE CREDIT!** A coffee shop reports that the average wait time for customers to receive their drinks during morning hours is [a] minutes, with a standard deviation of [b] minutes. A random sample of [c] customers is selected. (Round to 3 decimal places as needed)   Calculate the standard deviation of the sample mean (aka the standard error). 

**YOU ARE REQUIRED TO SHOW WORK FOR THIS QUESTION TO RECEIVE CREDIT!** Bob is picking what sport he wants to play this school year. The probability that he plays soccer is 0.18, the probability that he plays baseball is 0.34, and the probability that he plays both soccer and baseball is 0.15. (Round to three decimal places as needed.)   a. What is the probability that Bob plays soccer or baseball? [a] b. What is the probability that Bob does not play baseball but plays soccer? [b] c. Based off your answer for part b, would it be unusual for Bob to play baseball but not soccer? [c] (yes/no), because the probability is [d] (less than/more than) 0.05. d. If we know that Bob plays baseball, what is the probability that Bob also plays soccer? [e]