Question

The mean of n observation is X. Ifthe item is increased by 1, second by 2 and so on, find the new mean

Answer 1

l stucco Duchovny warship reducible suckling exp 00/{II. Rewrite the following with the Singular subject:

1. They catch a bus every afternoon.

He catches a bus every afternoon

2. Her children obey her always.

3. My classmates try very hard. 4. These boys write good essays now.

5. My friends talk to me in English. 6. They finish their work in time.

7. We sit in the park for hours.

8. They have a cup of tea in the afternoon

9. We often forget our duty.

10. These birds fly very high in the sky.