Download App

Partition Values (p-2) — Maths (commerce) STD 11 Commerce / Arts — Question

Maharashtra BoardEnglish MediumSTD 11 Commerce / ArtsMaths (commerce)Partition Values (p-2)5 Marks
Question
The following is the frequency distribution of overtime (per week) performed by various workers from a certain company. Determine the values of D2, Q2, and P61 graphically.
Overtime (In Hours)Below -88-1212-1616-2020-2424-and Above
No. Of Workers4816182014
✓

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Solve the Following Question.(5 Marks)" from Partition Values (p-2)→Partition Values (p-2) — all question types→Maths (commerce) STD 11 Commerce / Arts question papers→Maharashtra Board STD 11 Commerce / Arts question papers→Maharashtra Board question paper generator→

Similar questions

Solve the following quadratic equations.
$x^2+3 i x+10=0$
→
Determine graphically the value of median, D3, and P35 for the data given below:

Class

10-15

15-20

20-2525-3030-3535-4040-45

Frequency

8

14

8

25

15

14

6

→
$x+2 y \leq 10, x+y \geq 1, x-y \leq 0, x \geq 0, y \geq 0$
→
The following table shows the age distribution of heads of the families in a certain country. Determine the third, fifth, and eighth decile of the distribution graphically.
Age Of Head Of Famaily (In Years) Numbers (Million)
Under 3546
35-4585
45-5564
55-6575
65-7590
75 & Above40
→
Out of a sample of 120 persons in a village, 80 were administered a new drug for preventing influenza, and out of the 18 were attacked by influenza. Out of those who are not administered the new drug, 10 persons were not attacked by influenza:
(i) Prepare a two-way table showing frequencies.
(ii) Compute the $x^2$ square statistic.
→
\begin{aligned}
& f(x)=\frac{\sqrt{x+3}-2}{x^3-1} \text { for } x \neq 1 \\
& =2 \text { for } x=1, \text { at } x=1
\end{aligned}
→
A and B start a business, with A investing the total capital of $₹ 50,000$, on the condition that $B$ pays interest at the rate of $10 \%$ per annum on his half of the capital. A is a working partner and receives ₹ 1,500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year?
→
200 teenagers were asked which takeaway food do they prefer – French fries, burgers, or pizza. The results were-
  French fries burger Pizza
Boys 6 20 24
Girls 18 40 92
Compute $ϰ^{2}$ statistic.
→
Find Q1, D6 and P78 for the following data:

C.I.

8-8.959-9.9510-10.9511-11.9512-12.95
F

5

10

20

10

5

→
$x+y \leq 9, y>x, x \geq 0$
→