A brand batteries will be tested to see if their average life span is more than 60 hours. For this purpose, a sample of 100 units was observed and the average of the sample was 65 hours and the standard deviation was calculated as 10 hours. For the 99% confidence level in testing the duration of the A brand batteries; What is the null hypothesis in this test? OA HO 00 OB HO 00 OO HO 0 OD Hidbir Non of therm O HO: 00

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.