According to a survey in a country, 39% of adults do not own a credit card. suppose a simple random sample of 200 adults is obtained. complete parts (a) through (d) below. click here to view the standard normal distribution table (page 1). click here to view the standard normal distribution table (page 2). (a) describe the sampling distribution of modifyingabove p with caret, the sample proportion of adults who do not own a credit card. choose the phrase that best describes the shape of the sampling distribution of modifyingabove p with caret below. a. not normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis greater than or equals 10.b. approximately normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis less than 10.c. approximately normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis greater than or equals 10.d. not normal because n less than or equals 0.05 upper n and np left parenthesis 1 minus p right parenthesis less than 10.

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

For this option, you will work individually. the pythagorean theorem can be used in many real-world scenarios. part 1 write your own real-world scenario where the pythagorean theorem can be applied to find a missing piece. you may choose to write a problem that is two- or three-dimensional in nature. be sure that you will be able to draw a diagram of your scenario. write out your problem and submit it for part 1. be sure to end your scenario with a question. part 2 draw a diagram of the scenario you created in part 1. you may draw by hand and scan and upload your drawing or create a computer-generated drawing for submission. be sure to label all parts and dimensions of the drawing. part 3 solve the question that you posed in part 1. show all of your steps in answering the question. for this option, you will need to submit all three parts for full credit—your real-world problem and question, the diagram that you created, and your work solving the problem, showing all steps. * note that your instructor is looking for your own original idea. while it is acceptable to use the internet for research and inspiration, academic integrity policies apply.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.