Given below is a cumulative frequency distribution table- Corresponding to it- make an ordinary frequency distribution table- begin array - c - - Wine-textx- text c f 1WhineWine t e x t M o r e t h a n o r e q u a l t o 10 - 38 1WlineMore than or equal to 20 - 29 1Wine t e x t M o r e t h a n o r e q u a l t o 30 - 17 WlineMore than or equal to 40 - 11 Wine More than or equal to 50 - 6 Whine lend array

[ C.I amp; Frequency; 0 10 amp; 07(45 38); 10 20 amp; 09(38 29); 20 30 amp; 12(29 17); 30 40 amp; 6(17 11); ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard X

Mathematics

Grouped Frequency Table

Given below i...

Question

Given below is a cumulative frequency distribution table. Corresponding to it, make an ordinary frequency distribution table.
$\begin{matrix} x & cf More than or equal to 0 & 45 More than or equal to 10 & 38 More than or equal to 20 & 29 More than or equal to 30 & 17 More than or equal to 40 & 11 More than or equal to 50 & 6 \end{matrix}$

Open in App

Solution

$\begin{matrix} C.I & Frequency 0-10 & 07 (45 - 38) 10-20 & 09 (38 - 29) 20-30 & 12 (29 - 17) 30-40 & 6 (17 - 11) 40-50 & 5 (11 - 6) 50-60 & 6 (6 - 0) \end{matrix}$

Suggest Corrections

Similar questions

Q. Match the statement in column I with the results in column II

\begin{matrix} Column- I & Column - II (A) A variable resistor is connected across a non ideal & (P) First increases for some time cell. As the variable resistor is & and then decreases continuously increased from zero to a very large value, the electric power consumed by the variable resistor (B) A circular ring lies in space having & (Q) First decreases for some time uniform and constant magnetic field which & and then increases is parallel to plane of the ring. Keeping the centre of ring fixed, the rings is rotated by 180^{\circ} about one of its diameter which is perpendicular to magnetic field with constant angular speed. For the duration the ring rotates, the magnitude of induced emf in the ring (C) A thin rod of length 1 cm lies along & (R) is always constant principal axis of a convex lens of focal length 5 cm. One end of rod is at a distance 10 cm from optical centre of the lengs. The convex lens is moved (without rotation) perpendicular to initial principal axis by 5 mm and brought back to its initial position. Length of image of the rod (D) A bulb (of negiligible inductance) and a & (S) increases or may increase capacitor in series are connected across an & over some time interval. ideal AC source of constant peak voltage and variable frequency. As frequency of AC source is continuously increased, the brightness of bulb \end{matrix}

From the following information, calculate cash from operating activities:
$\begin{matrix} Rs. Proft and Loss Balance on 1st April, 2017 & 25, 000 Profit and Loss Balance on 31st March, 2018 & 80, 000 Depreciation on Fixed Assets & 12, 500 Amortisation of Goodwill & 8, 000 Loss on Sale of Machine & 20, 000 Provision for Taxation & 15, 000 Transfer to General Reserve & 30, 000 Decrease in Trade Receivables & 22, 800 Decrease in Trade Payables & 4, 700 Outstanding Expenses on 1st April, 2017 & 5, 000 Outstanding Expenses on 31st March, 2018 & 6, 500 Prepaid Expenses on 1st April, 2017 & 2, 000 \end{matrix}$

Based on Table 1, the statistical discrepancy is:

Table 1

$\begin{matrix} Exports of goods and services & 1000 Importants of goods and services & 800 Net change in assets owned abroad & 500 Net change in foreign owned assets at home & 400 Unilateral transfers received & 100 Unilateral transfers paid & 200 Investment income paid to foreigners & 300 Investment income received from foreigners & 400 \end{matrix}$

Calculate value added from the following data:

$\begin{matrix} Items & (Rs. in crore) (i) Purchase of machinery to be used in the production unit & 100 (ii) Sales & 200 (iii) Intermediate costs & 90 (v) Change in stocks & 10 (vi) Excise duty & 6 (vii) Stock of raw material & 5 \end{matrix}$

We don't go through the ground we stand on it because of this force. Name this force.

Join BYJU'S Learning Program

Given below is a cumulative frequency distribution table. Corresponding to it, make an ordinary frequency distribution table. xcfMore than or equal to 045More than or equal to 1038More than or equal to 2029More than or equal to 3017More than or equal to 4011More than or equal to 506

C.IFrequency0-1007(45−38)10-2009(38−29)20-3012(29−17)30-406(17−11)40-505(11−6)50-606(6−0)

$\begin{matrix} C.I & Frequency 0-10 & 07 (45 - 38) 10-20 & 09 (38 - 29) 20-30 & 12 (29 - 17) 30-40 & 6 (17 - 11) 40-50 & 5 (11 - 6) 50-60 & 6 (6 - 0) \end{matrix}$