MY NOTES ASK YOUR TEACHER in the flowing problem, check thattappropriate te ue he malpormation te the beom Then use the normal diution estimate the reted pbattes De you take me ree samples fered in spermarkets Aut se of allcustomers wi take tre sampies Furtermore, of those whe tae the hee sanles, about wby whet they have sampled. Sppose you set up counter in a mart ffenng freemples of ae prduct. The day yu we eing free samples, ters psed by your counter (und your answes to four decimal places) A USE SALT (0) what is the arobabty that more than 0 wi take your free sae 0,5700 (0) whats the probbty that fewer than 200 wi take your tree sample to What is the probabiity that a customer will tske a tree sample and buy the product? Use the mutpication rue for dependent events Notce thet we are gven the conditioa robaty isangle 4, whe Pamgle)-.5e

MATLAB: An Introduction with Applications
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MY NOTES
ASK YOUR TEACHER
In the following problem, check thattis appropriate to use the normal approsimaton to the bieomial. Then use the normal distribution to estimate the reguested probatities.
Do you take the free samples offered in supermarkets? About 58% of all customers will take froe semples. Furthermore, of those who take the hee samples, about 41% will buy what they have
sampied. Suppose you set upa counter in a upermarket offering free sampies of a new product. The day you were offering free sampiles, 311 ntomers pessed by your countet (Round your answers
to four decimel places)
A USE SALT
(a) What is the arebabty that mare than 180 wis take your free sanlpie
0.5700
(6) what is the probabaty that fewer than 200 wi take your free sample
() What is the probability that a cuitomer will take a tree sample and buy the product? Hint Use the multiglication rule for dependent events. Notice that we are pven the conditional
probability Pouysampie)- 0.41, while Pamale) - 0.5e
(0) What is the probability that between 60 and 80 customers wil take the hree sampie and buy the product Hint Use the probability of success caculated in pert ().
Transcribed Image Text:MY NOTES ASK YOUR TEACHER In the following problem, check thattis appropriate to use the normal approsimaton to the bieomial. Then use the normal distribution to estimate the reguested probatities. Do you take the free samples offered in supermarkets? About 58% of all customers will take froe semples. Furthermore, of those who take the hee samples, about 41% will buy what they have sampied. Suppose you set upa counter in a upermarket offering free sampies of a new product. The day you were offering free sampiles, 311 ntomers pessed by your countet (Round your answers to four decimel places) A USE SALT (a) What is the arebabty that mare than 180 wis take your free sanlpie 0.5700 (6) what is the probabaty that fewer than 200 wi take your free sample () What is the probability that a cuitomer will take a tree sample and buy the product? Hint Use the multiglication rule for dependent events. Notice that we are pven the conditional probability Pouysampie)- 0.41, while Pamale) - 0.5e (0) What is the probability that between 60 and 80 customers wil take the hree sampie and buy the product Hint Use the probability of success caculated in pert ().
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