Question
For the given data, n=20, X̅ = 40, Y̅ = 60,
∑(X-10)2 = 100, ∑(Y-30)2 =160 and ∑(X-10)*(Y-30) = 80. Calculate the regression coefficient of Y on XSolution
Approximately how far away from Earth will the Aditya-L1 satellite be positioned?
Which of the following is/are part of CAPF(Central Armed Police Forces).
i. Assam Rifles (AR)
ii. Border S...
The electrical equivalent of one horsepower is equal to ______ in the International System of Unit (SI)?
A, B and C can individually finish a job in 10, 15 and 6 days, respectively. If all of them work together, in how many days will they finish the job?
Which of the following is NOT a member of the Arthropoda phylum?
In Microsoft Word, which option allows you to exclude specific sections or types of text from the spelling and grammar check?
The green revolution technology resulted in an increase in production of cereal production from 72.4 million tons in 1965-66 to ________ million tons in...
Which of the following sports does NOT have its apex national governing body headquartered in New Delhi?
Who has been appointed as NITI Aayog’s new Vice Chairman in May 2022?
1. Match List – I with List – II and select the correct answer using the codes given below the Lists.
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