Question

a sales person contacts 8 customers/day. if the probability of a customer's purchase is 0.20. what...

a sales person contacts 8 customers/day. if the probability of a customer's purchase is 0.20. what is the probability: he will make exactly 2 sales in a day?
he will make at least seven sales in a day?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Thirty percent (30%) of all customers who enter a store will make a purchase. Suppose that...
Thirty percent (30%) of all customers who enter a store will make a purchase. Suppose that 6 customers enter the store and that these customers make independent purchase decisions. Let x be the number of the 6 customers who will make a purchase.   Use the binomial formula to calculate The probability that exactly 2 customers make a purchase. The probability that 2 or fewer customers make a purchase. The probability that at least 1 customer makes a purchase
55% of customers purchase Apple 20% of customers purchase Carrot 68% of customers purchase Apple or...
55% of customers purchase Apple 20% of customers purchase Carrot 68% of customers purchase Apple or Blueberry 27% of customers purchase Apple and Blueberry 11% of customers purchase Apple and Carrot 10% of customers purchase Blueberry and carrot 7% of customers purchase all of the three produces 1- if we randomly selected a customer, what is the probability that he or she purchase blueberry? a- .44 b- .40 c- .58 d-.14 e-.28 2- what is the probability that a randomly...
On average, the probability of customers at a local AMC theater adding candy to their purchase...
On average, the probability of customers at a local AMC theater adding candy to their purchase is 0.30. What is the probability that the first person to add candy will be before customer 1? Round you answer to 2 decimal places.
A local bakery estimates that 25% of its customers purchase chocolate croissants. Each customer is only...
A local bakery estimates that 25% of its customers purchase chocolate croissants. Each customer is only allowed to purchase one chocolate croissant per day. a. In a random sample of 9 customers, what is the probability that at least five will purchase a chocolate croissant. b. In a random sample of 12 customers what is the probability that two or less do not purchase a chocolate croissant. c. If on a particular day, the bakery makes only 35 chocolate croissants,...
A telemarketer is a person who makes phone calls to prospective customers to promote sales of...
A telemarketer is a person who makes phone calls to prospective customers to promote sales of company’s products or services. The probability of a telemarketer in AZA Boutique Design in making a sale on a customer call is 0.2. Let X be the number of sale. Find the probability that no sales are made in 5 calls. If the manager of the company wanted an average of 3 sales in a day, find the number of calls that should be...
The number of customers who make a purchase using a credit card at H&M has the...
The number of customers who make a purchase using a credit card at H&M has the following distribution where X = number of customers who use a credit card to make a purchase X 0 1 2 3 4 p(X) 0.03 0.17 0.37 0.33 0.10 (It may be helpful to copy the numbers into Excel for faster calculations) (Round all answers to two decimal places) a) What is the probability that at least one but no more than three customers...
The probability that it rains on a particular day in an area is 0.3. If 12...
The probability that it rains on a particular day in an area is 0.3. If 12 days pass, what is the probability that it rains: (a) at least 10 days, (b) from 3 to 8 days, (c) exactly 5 days?
Steele Electronics Inc. sells expensive brands of stereo equipment in several shopping malls. The marketing research...
Steele Electronics Inc. sells expensive brands of stereo equipment in several shopping malls. The marketing research department of Steele reports that 39% of the customers entering the store that indicate they are browsing will, in the end, make a purchase. Let the last 28 customers who enter the store be a sample. a. How many of these customers would you expect to make a purchase? (Round the final answer to the nearest whole number.) Number of Customers             b. What is...
Steele Electronics Inc. sells expensive brands of stereo equipment in several shopping malls. The marketing research...
Steele Electronics Inc. sells expensive brands of stereo equipment in several shopping malls. The marketing research department of Steele reports that 43% of the customers entering the store that indicate they are browsing will, in the end, make a purchase. Let the last 32 customers who enter the store be a sample. a. How many of these customers would you expect to make a purchase? (Round the final answer to the nearest whole number.) Number of Customers b. What is...
Steele Electronics Inc. sells expensive brands of stereo equipment in several shopping malls. The marketing research...
Steele Electronics Inc. sells expensive brands of stereo equipment in several shopping malls. The marketing research department of Steele reports that 32% of the customers entering the store that indicate they are browsing will, in the end, make a purchase. Let the last 25 customers who enter the store be a sample. a. How many of these customers would you expect to make a purchase? (Round the final answer to the nearest whole number.) Number of Customers            b. What is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT