Question 4 8 Marks A Sentiment Analysis Conducted In Order To Find People Attitude Toward Covid 19 Vaccine By Intervie 1 (19.48 KiB) Viewed 448 times
Question 4 (8 marks) A sentiment analysis conducted in order to find people attitude toward COVID-19 VACCINE by interviewing people from different locations. Given that 62% of all population has a positive attitude, find the following:
B. What is the standard deviation for the people they have to interview before finding one with positive attitude? (1 marks)
THE NORMAL DISTRIBUTION FUNCTION If Z has a normal distribution with mean 0 and variance I then, for each value of z, the table gives the value of 0(2), where 0(z) = P(Z
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