ind each probability PX; λ using The Poisson Distribution Table. Round your answers to four decimal places. P(6;5)=
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The probability mass function of Poisson distribution is,
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- use each described binomial probability distribution to calculate the cumulative probability requested. The probability of a high school student in America wearing jeans to school on a particular day is 40%. Leon stood by the doorway of his classroom and recorded whether the next 10 students who entered the classroom were wearing jeans.Use the line graph in Figure to determine the percentage of marriages ending in divorce after 15 years when the wife is under 18 at the time of marriage.An earth-conscious clothing store offers a 15% discount if you bring in a bag full of old clothing to recycle the fabric. The probability that each bag brought in will contain fabric that can actually be recycled is 69%. In a given day, if there are 20 bags of fabric brought in to recycle, calculate the following: Round each answer to 4 decimal places. The probability that at least 9 bags will contain fabric that can be recycled
- ony runs a cell phone kiosk in the mall and has 244 potential customers each day. He has a 7 % chance to make a sale to each customer. Use continuity correction to normally approximate the following probabilities.Round to 4 decimal places.a. The probability that he makes AT LEAST 18 sales b. The probability that he makes AT MOST 16 salesRecal the example in class and also in the notes I sent to you. Work again on the example as follows. Example: Suppose that 2 defective microwaves have been included in a shipment of 6 microwaves. The buyers want to test the 6 microwaves one at a time. Let Y denote the number of defective microwaves is found after 3 random selected ones have been tested. Find the probability distribution for Y. Y = the number of defective microwaves found after 3 have been tested What's the possible value of Y? Y P(Y=y) ? ? Questions: 1- Fill the table above with random variables and corresponding probabilities? 2- Calculate the probability that the buyers can find at least 1 defective microwave after 3 have been tested? 3- Find the probability that buyers cannot find any defective microwave after 3 random ones have been tested?Assume the geometric distribution applies. Use the given probability of success p to find the indicated probability. Find P(5) when p= 0.90
- 76% of all bald eagles survive their first year of life. Give your answers as decimals, not percents. If 30 bald eagles are randomly selected, find the probability that (a) At most 22 of them survive their first year of life. 0.73 (b) At least 23 of them survive their first year of life. (c) Exactly 21 of them survive their first year of life. XIf a particular shipment of thousands of aspirin tablets actually has a 4% rate of defects, what is the probability that a sample of 12 tablets contains two or more defective tablets? K 12 olve this :0: The probability that two or more tablets in the sample are defective is. (Type an integer or a decimal. Round to four decimal places as needed.) View an example -0% F2 Get more help - 20 F3 DOD 000 F4 MacBook Air S ◄◄ D ► 11 A F9 F10 Clear all 4) F11 Check answer F12Determine whether this table represents a probability distribution.
- Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant ok C 234 33 B 268 57 D 120 12 A Order Accurate 314 Order Not Accurate 37 If three different orders are selected, find the probability that they are all from Restaurant C. The probability is (Round to four decimal places as needed.) CCXXIUse the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant D C 247 Order Accurate 134 Order Not Accurate 34 14 If one order is selected, find the probability of getting food that is not from Restaurant A. A 330 40 B 280 59 The probability of getting food that is not from Restaurant A is (Round to three decimal places as needed.)use each described binomial probability distribution to calculate the cumulative probability requested. The probability of a high school student in America wearing jeans to school on a particular day is 40%. Leon stood by the doorway of his classroom and recorded whether the next 10 students who entered the classroom were wearing jeans.