Opening the paper…
Statistics for Data Science I, Quiz 1
In a bin, there are 15 red balls, 10 blue balls, and 15 green balls. If two balls are picked randomly from the bin without replacement, what is the probability that the second ball picked is green ball? NOTE: Enter your answer in three decimal places.
In a bin, there are 15 red balls, 10 blue balls, and 15 green balls. If two balls are picked randomly from the bin without replacement, what is the probability that the second ball picked is green ball? **NOTE:** Enter your answer in three decimal places. If a five digit number is randomly picked, what is the probability that it is a palindrome? A number is called a palindrome if the number does not change on reversing the digits. Enter the answer correct to two decimal places. Figure from the original question paper **NOTE:** Enter your answer in one decimal place.