Elliott Fletcher

Elliott Fletcher on Creating Frequency Tables 7 years, 4 months ago

Gave some feedback: Needs to be tested

Elliott Fletcher commented on Which coin is more likely to be biased? 7 years, 4 months ago

Thanks for your feedback Christian, i have changed part a to a "what's your opinion" question and awarded it no marks. Also i have added an extra part before this question asking the student to calculate the experimental probabilities of tossing heads for coin 1 and coin 2.

Elliott Fletcher on Which coin is more likely to be biased? 7 years, 4 months ago

Gave some feedback: Needs to be tested

Elliott Fletcher commented on Theoretical Probability vs Experimental Probability 7 years, 4 months ago

I think part d) will need checking, i'm not 100% sure that it's correct.

Elliott Fletcher on Theoretical Probability vs Experimental Probability 7 years, 4 months ago

Gave some feedback: Needs to be tested

Elliott Fletcher on Probability of the union of two non-mutually exclusive events 7 years, 4 months ago

Gave some feedback: Needs to be tested

Elliott Fletcher commented on Theoretical Probability vs Experimental Probability 7 years, 4 months ago

Thank you for the feedback Christian, i agree that it isn't really important that fractions are simplified, but do you think i should give the answer in the advice as a simplified fraction or do you think it doesn't really matter?

And i agree that it doesn't matter if the dice are thrown one after the other or at the same time so i will reword the statement accordingly.

Elliott Fletcher on Basic Probability Questions 7 years, 4 months ago

Gave some feedback: Needs to be tested