Passage
A survey reports that teenagers spend on average hours per day on social media with standard deviation hour. A sample of teenagers is selected. Based on the above data, answer the subquestions.
Question 14 of 30
Passage question
Est. 2 min
Marks+3.000.00
Question
Using Chebyshev’s inequality, find the least upper bound on the probability that the sample mean deviates from the population mean by more than hours.
ComprehensionMedium Difficulty04 August 2024