Questions by kratos

+3 votes

1 answer

For the following data of marks of 7 students in physics (x) and Mathematics (y), draw scatter diagram and state the type of correlation. x 8 6 2 4 7 8 9 y 6 5 1 4 4 7 8

asked Mar 22, 2022 in General

+2 votes

1 answer

For the following data of daily expenditure of families (in Rs.), compute the expenditure below which 75% of families include their expenditure.

asked Mar 22, 2022 in General

+3 votes

1 answer

For the following data, find the regression line of Y on X Hence find the most likely value of y when x = 4.

asked Mar 22, 2022 in General

+2 votes

1 answer

For the following compound, write structural formula and IUPAC name for all possible isomers having the number of the double or triple bond as indicated: C5H8 (one triple bond)

asked Mar 22, 2022 in General

+2 votes

1 answer

A farmer has enough food for 144 ducks for 28 days. If he sells 32 ducks how long will the food last?

asked Mar 22, 2022 in General

+2 votes

1 answer

For the following compound, write structural formula and IUPAC name for all possible isomers having the number of a double or triple bond as indicated: C4H8 (one double bond)

asked Mar 22, 2022 in General

+2 votes

1 answer

For the following combination of logic gates, when all the three inputs are first high and then low, the output 'Y' will respectively be

asked Mar 22, 2022 in General

+3 votes

1 answer

For the following bivariate data obtain the equations of two regression lines:

asked Mar 22, 2022 in General

+1 vote

1 answer

For the following assignment problem minimize total man hours: Subordinates Required hours for task I II II IV A 7 25 26 10 B 12 27 3 25 C 37 18 17 14 D 18 25 23 9

asked Mar 22, 2022 in General

+3 votes

1 answer

For the following A.P.*, write the first term a and the common difference d: 3.2, 3, 2.8, 2.6,

asked Mar 22, 2022 in General

+1 vote

1 answer

For the following A.P.*, write the first term a and the common difference d: 3, 1, 1, 3,

asked Mar 22, 2022 in General

+3 votes

1 answer

For the following A.P.*, write the first term a and the common difference d: 13,53,93,133, ....

asked Mar 22, 2022 in General

+2 votes

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: B + 7a < 21

asked Mar 22, 2022 in General

+3 votes

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: a + 2b > 18

asked Mar 22, 2022 in General

+1 vote

1 answer

A Farmer Has Enough Food to Feed 20 Animals in His Cattle for 6 Days. How Long Would the Food Last If There Were 10 More Animals in His Cattle?

asked Mar 22, 2022 in General

+1 vote

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: 7 Y > X

asked Mar 22, 2022 in General

+3 votes

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: 5 Z = 5

asked Mar 22, 2022 in General

+2 votes

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: 3x + 8=15

asked Mar 22, 2022 in General

+1 vote

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: (3x + 12) Y < 3a

asked Mar 22, 2022 in General

+1 vote

1 answer

For the Following Algebraic Expression, Write a Suitable Statement in Words: 3a 4b > 14

asked Mar 22, 2022 in General

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