The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $1 each and will sell 1500 tickets. There is one $600 grand prize, five $50 second prizes, and twenty $25 third prizes. You just bought a ticket. Find the expected value for your profit. Round your answer to the nearest cent (two decimal points). Video on Expected Value Hint Textbook Pages

Answer the following True or False: If a business owner, who is only interested in the bottom line, computes the expected value for the profit made in bidding on a project to be -3,000, then this owner should not bid on this project. Hint Textbook Pages

The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $1 each and will sell 3000 tickets. There is one $500 grand prize, four $100 second prizes, and thirty $10 third prizes. You just bought a ticket. Find the expected value for your profit. Video on Expected Value Hint Textbook Pages

Answer the following questions and round your answers to 2 decimal places. 70% of bald eagles survive their first year of life. If 25 bald eagles are selected at random, find the probability that A. Exactly 18 of them survive their first year of life. [response1] B. At most 19 of them survive their first year of life. [response2] C. More than 16 of them survive their first year of life. [response3] D. Between 15 and 22 (including 15 and 22) of them survive their first year of life. [response4] Hint Video on Using the TI 84 Calculator to Find Binomial Probabilities Textbook Pages

Answer the following questions and round your answers to 2 decimal places. 75% of owned dogs in the United States are spayed or neutered. If 47 dogs are randomly selected, find the probability that A. Exactly 36 of them have been spayed or neutered. [response1] B. At most 30 of them have been spayed or neutered. [response2] C. At least 35 of them have been spayed or neutered.[response3] D. Between 30 and 40 (including 30 and 40) of them have been spayed or neutered. [response4] Hint Video on Using the TI 84 Calculator to Find Binomial Probabilities Textbook Pages

What is the worst-case runtime complexity for getting the greatest element (maximum) from a MAX-Heap where the problem size N represents the total number of elements stored in the heap?

Consider sorting the following sequence of numbers in ascending order: 5, 8, 0, 3, 4, 2, 7. Which of the following sequences represent the progress of applying three (3) iterations of the insertion sort algorithm’s outer loop?

What will be the output of the following Python code? my_dict = {“x”: 10} print(my_dict.get(“y”, “Key Not Found”))

You can use an IDE or Jupyter to solve this question.   You are writing a small application to display the prices of the cars when the user enters the car description (in your case the key).  1st step: Create a dictionary object and store the following items in the dictionary.  Tesla M3 the price is 42,000 Toyota Spider the price is 153,000 Porsche 911-F1 the price is 340,000   2nd step: Ask the user for an input to select one of the available vehicles in the dictionary to see its price   3rd step: Display the price of the item selected as following “The vehicle you selected Porsche 911-F1 has a price of $350,000”    

data = {“x”: 10, “y”: 20} data[“z”] = data.pop(“x”) print(data)