Question

Answered step-by-step

Asked by DeanIce4084 on coursehero.com

1a) You work part-time in an ice cream shop. You begin to take note of which ice cream flavors the customers who showed up today ordered. Out of the three flavors your shop offers, vanilla was chose by 9 customers, and raspberry by 4 customers. The third flavor remains untouched. Based on this observation, what is the probability that, of the next three customers, the first two will choose vanilla and the third one will choose raspberry?

(only round final answer to 2 decimal places, do not round intermediate numbers)

b) A robotic arm reaches into a box of manufactured parts and picks them out one by one for inspection. Once the item is inspected, if it is a defective it is discarded and if it passes the inspection, it is put on a conveyor belt and sent for further processing. Once the robotic arm either discards a part or puts one on the conveyor belt for further processing, it reaches into the box for the next part. A new box arrives and there are 55 parts in it. We know that this box contains 3 defective parts. what is the probability that the robotic arm will retrieve a defective part on the first time, but not on the second and third times it reaches into the box?

(express probability as a decimal number rounded to 2 decimal places)

Solved by verified expert

Answered by ehrenyoung on coursehero.com

sectetu

sectetu

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elUnlock access to this and **over 10,000 step-by-step explanations**

Have an account? Log In

<p>sectetu</p><p>sectetu</p>sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing el

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce du

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna.

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pe**sect**sectetur adipiscing elit. Nam

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit am

sectetur adipiscing elit. Nam lacinia pulvinar tortor n**sect**sectetur adipiscing elit. Na

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec fa

Unlock every step-by-step explanation, download literature note PDFs, plus more.Get Access