Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A gumball machine contains 1568 gumballs. It is filled monthly with America's original Dubble Bubble Gumballs. Each gumball is approximately 2cm in diameter. The original

A gumball machine contains 1568 gumballs. It is filled monthly with America's original Dubble Bubble Gumballs. Each gumball is approximately 2cm in diameter. The original gumballs have a solid colour coating and come in 8 flavours; strawberry, pineapple, blueberry, lemon-lime, orange, cherry, banana and grape. However, the machine also contains Berry Blast Speckled Dubble Bubble Gumballs (and as the name suggests have a speckled or mottled coating). The colours/flavours/coatings in the machine in this particular week are: strawberry (solid red coating), Blueberry (solid blue coating), banana (solid yellow coating), orange (solid orange coating), strawberry (speckled red coating), lemon (speckled yellow coating) and blueberry (speckled blue coating). Six hundred and ninety are speckled and 36.224% are yellow. Of the red ones, 198 have a solid colour coating and 201 are speckled. There are 344 blue solid coated gumballs. Only 3.316% are banana flavoured.

A child inserts a coin into the gumball machine to obtain a single gumball at random. What is the probability of the following events?

I. What is the probability that the child randomly selects a gumball that is orange flavoured and has a solid colour coating?

II. What is the probability that the child randomly selects a gumball with a solid colour coating or one that is flavoured as strawberry?

III. What is the probability that the speckled gumball chosen by the child at random turns out to be strawberry flavoured?

IV. What is the probability that the child randomly obtains an orange coloured gumball?

V. What is the probability that the child randomly selects a lemon flavoured gumball?

VI. What is the probability that the child randomly selects a gumball that is speckled given that it is strawberry flavoured?

VII. What is the probability that the child randomly obtains a solid colour gumball?

VIII. Are the events "strawberry flavoured" and "speckled" independent?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Advanced Engineering Mathematics

Authors: Dennis G Zill, Warren S Wright

5th Edition

1449679781, 9781449679781

More Books

Students also viewed these Mathematics questions

Question

Explain how humanistic therapists use the technique of reflection.

Answered: 1 week ago

Question

What are organization expenses? Provide examples.

Answered: 1 week ago

Question

Why would an investor find convertible preferred stock attractive?

Answered: 1 week ago