Question 2 [4 marks]
a) Do you agree with this sentence? “If something has a probability of 0.7 it can be expected to happen about 7 times as often as its opposite”. Explain your answer.
b) A standard pack of 52 cards is shuffled. You deal one card at a time until a seven turns up.
You have gone through 8 cards and still not seen a seven. What is the chance of getting a seven on the 9th card?
c) Draw small-scale tree diagrams to work out each of the following:
i. The probability of obtaining two tails with two coins.
ii. The probability of obtaining four heads with four coins.
Buy Answer of This Assessment & Raise Your Grades
The post Do you agree with this sentence? “If something has a probability of 0.7 it can be expected: foundation maths Course Work, UO, UK appeared first on Students Assignment Help UK.
Need help with your own assignment?
Our expert writers can help you apply everything you've just read — to your actual assignment.
Get Expert Help Now →