Ogive of less than type

Q.

The curve drawn by taking upper limits along x-axis and cumulative frequency along y-axis is :

1. frequencypolygon

2. morethanogive

3. lessthanogive

4. None of these

Q.

The ogive curve for less than type is a plot of

1. upper limit vs cumulative frequency

2. frequency vs upper limit

3. upper limit vs frequency

4. cumulative frequency vs lower limit

Q.

The following is a less than type ogive curve. (True or False)

1. False

2. True

Q.

The given table shows the Marks obtained by students in Mathematics.

$\begin{array}{cc}\text{Marks}& \text{No. of Students}\\ 0-10& 3\\ 10-20& 7\\ 20-30& 12\\ 30-40& 15\\ 40-50& 20\\ 50-60& 9\\ 60-70& 8\\ 70-80& 16\\ 80-90& 14\\ 90-100& 6\end{array}$

Using the table determine the Number of students who got above 74 % by drawing an ogive curve.