Question
What is the range of values for the correlation
coefficient (r)?Solution
The correlation coefficient (r) ranges between -1 and +1.
The HR division has 15% of the company’s workforce, distributed among Junior, Mid-Level, and Senior employees in the ratio 1:2:3. If each Junior emplo...
Find the difference between the total number of literate population in Kalgaon and the total number of illiterate population in Hirapur.
Find the average of the number of Automatic cars sold by Hyundai and Honda together.
If Workers A and B work together for 12 days, how much of the total 500 units of work will they complete?
If the ratio of the number of men, women and children who visited India Gate on Sunday was 2: 3: 4 respectively then find the number of children who vis...
What is respective ratio of the number of males in Dehradun and females in Lucknow together to the number of males in Pune and females in Chandigarh tog...
 Jimmy invests Rs 6 lakh in debentures and some amount in mutual funds. He receives a total interest of Rs 930000 from both these scheme together. What...
Find average number of boys in school – C, D and E.
If number of Apsara pencils sold on Monday and Thursday is 170 and 80 respectively, then find the total number of Natraj pencils sold on Monday and Thur...
What is the sum of the number of blue pens and black pens sold by shopkeeper B?
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