Math
Math, 26.02.2020 16:10, mathmatics9898

The following frequency distribution shows the daily savings of 64 children in A locality Daily savings (in rs) No. Of children
1-3 7
3-5 6
5-7 x 7-9 13
9-11 y
11-13 5
13-15 4
If mean savings is 8,then find the missing frequencies x and y.

answer
Answers: 2
Get

Other questions on the subject: Math

image
Math, 19.08.2019 08:00, Firdaus17f
Give this answer1/3 x +11 = 14​
Answers: 2
image
Math, 19.08.2019 13:00, kalpana8955
Abox contains four slips numbered 1,2, 3,4 and another box contains two slips numbered 1.2.if one slip is taken from each, what is the probability of product being odd? the probability of product being even?
Answers: 1
image
Math, 19.08.2019 16:00, suchitrapawan
Atrain travelling at 48 km/hr completely crosses another train having half its length and travelling in opposite direction at 42 kmph, in 12 seconds. it also passes a railway platform in 45 seconds. the length of the platform is:
Answers: 1
image
Math, 19.08.2019 19:00, ritikkhatana235
5. the following frequency distribution showsthe weight of students in a class.weight 40 45 50 55 60 65(in kg)number of 15 40 29 21 10 15studentsa) find the percentage of students whoseweight is more than 50 kg.b) if the weight column provided is of midvalues then find the percentage of studentswhose weight is more than 50 kg.​
Answers: 1
Do you know the correct answer?
The following frequency distribution shows the daily savings of 64 children in A locality Daily savi...

Questions in other subjects:

Konu
Science, 04.11.2020 18:50
Konu
Math, 04.11.2020 18:50
Konu
Chemistry, 04.11.2020 18:50
Konu
English, 04.11.2020 18:50
Konu
Math, 04.11.2020 18:50
Total solved problems on the site: 26760899