1. If Johnny had 5 apples, 2 carrots, 800 celery, 20 broccoli, and he gave away 2 apples, 1 carrot, 284 celery, and 12 broccoli, how much stuff would he have left all together? 2. Nemo the fish hated Marlin the fish and Dory the fish. He snapped Marlin's neck. Dory tickled Nemo's back and he had a stroke. Nemo is dead. How many fish are left?

3. Tony gasped. How many times did Tony gasp?

4. Mark decided to buy 100 Christmas gifts exactly. If he had 4 children, how many gifts would he split between them?

5. Kermit the Frog has 12 dead bodies. The dead bodies include: Spongebob, Patrick, Elmo, Big Bird, Nemo, Marlin, Ms. Piggy, Peppa Pig, George Pig, Sonic the Hedgehog, and Mr. Krabs. Peppa Pig, Nemo, Patrick, and Sonic the Hedgehog came back alive. Patrick ran into a wall and died while they tried to escape. How many dead bodies does Kermit the Frog have now?

(20 points) a bank has been receiving complaints from real estate agents that their customers have been waiting too long for mortgage confirmations. the bank prides itself on its mortgage application process and decides to investigate the claims. the bank manager takes a random sample of 20 customers whose mortgage applications have been processed in the last 6 months and finds the following wait times (in days): 5, 7, 22, 4, 12, 9, 9, 14, 3, 6, 5, 15, 10, 17, 12, 10, 9, 4, 10, 13 assume that the random variable x measures the number of days a customer waits for mortgage processing at this bank, and assume that x is normally distributed. 2a. find the sample mean of this data (x ě…). 2b. find the sample variance of x. find the variance of x ě…. for (c), (d), and (e), use the appropriate t-distribution 2c. find the 90% confidence interval for the population mean (îľ). 2d. test the hypothesis that îľ is equal to 7 at the 95% confidence level. (should you do a one-tailed or two-tailed test here? ) 2e. what is the approximate p-value of this hypothesis?