3 years ago Grade -10 (SEE) **Math**
**Mean, Statistics**

Find the mean of the data given below.

Marks obtained | 5 - 15 | 15 - 25 | 25 - 35 | 35 - 45 | 45 - 55 |

No. of students | 3 | 5 | 9 | 3 | 2 |

3 years ago Grade -10 (SEE) **Math**
**Mean, Statistics**

In a continuous data, if Σfm = 720 and \(\overline x\) = 45, find the value of N.

3 years ago Grade -10 (SEE) **Math**
**Mean, Statistics**

If the mean (\(\overline x\)) = 14 + p, the number of terms (N) = 30 and ∑fx = 600 in a continuous series. Find the value of p.

3 years ago Grade -10 (SEE) **Math**
**Mean, Statistics**

if \(\overline x\) = 10 and N = 40, then find the value of ∑fx.

3 years ago Grade -10 (SEE) **Math**
**Mean, Statistics**

In a continuous series the average marks of some students is 40 and the sum of their marks is 1200. Then find the number of students.

- 2024-06-12 03:15
- 15 Mins
- 12 Enrolled

- 25 Full Marks
- 10 Pass Makrs
- 25 Questions

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