{"id":1193,"date":"2023-11-14T05:13:48","date_gmt":"2023-11-13T23:43:48","guid":{"rendered":"https:\/\/wordpress-505192-1602719.cloudwaysapps.com\/?p=1193"},"modified":"2023-11-15T12:57:20","modified_gmt":"2023-11-15T07:27:20","slug":"samacheer-kalvi-6th-maths-term-1-chapter-5-ex-5-4","status":"publish","type":"post","link":"https:\/\/samacheerkalviguru.com\/samacheer-kalvi-6th-maths-term-1-chapter-5-ex-5-4\/","title":{"rendered":"Samacheer Kalvi 6th Maths Solutions Term 1 Chapter 5 Statistics Ex 5.4"},"content":{"rendered":"

You can Download Samacheer Kalvi 6th Maths Book Solutions<\/a> Guide Pdf, Tamilnadu State Board help you to revise the complete Syllabus and score more marks in your examinations.
\n\"Samacheer<\/p>\n

Tamilnadu Samacheer Kalvi 6th Maths Solutions Term 1 Chapter 5 Statistics Ex 5.4<\/h2>\n

Miscellaneous Practice Problems<\/span><\/p>\n

Question 1.
\nThe heights (in centimetres) of 40 children are
\n\"Samacheer
\nPrepare a tally mark table.
\nSolution:
\n\"Samacheer<\/p>\n

Question 2.
\nThere are 1000 students in a school. Data regarding the mode of transport of the students as given below. Draw a pictograph to represent the data.
\n\"Samacheer
\nSolution:
\nThe pictograph for the mode of transport of students.
\n\"Samacheer<\/p>\n

\"Samacheer<\/p>\n

Question 3.
\nThe following pictograph shows the total savings of a group of friends in a year. Each picture represents a saving of Rs. 100. Answer the following questions.
\n\"Samacheer
\n(i) What is the ratio of Ruby\u2019s saving to that of Thasnim\u2019s?
\n(ii) What is the ratio of Kuzhali\u2019s savings to that of others?
\n(iii) How much is Iniya\u2019s savings?
\n(iv) Find the total amount of savings of all your friends?
\n(v) Ruby and Kuzhali save the same amount. Say True or False.
\nSolution:
\n(i) Ratio of Ruby\u2019s saving to that of Thasnim\u2019s
\n\\(=\\frac{\\text { Ruby’s saving }}{\\text { Thasnim’s saving }}=\\frac{5 \\times 100}{4 \\times 100}=\\frac{5}{4}=5: 4\\)
\nRatio of Ruby\u2019s saving to that of Thasnims = 5 : 4
\n(ii) Ratio of Kuzhali\u2019s savings to that of others
\n\\(=\\frac{\\text { kuzhali’s saving }}{\\text { others saving }}=\\frac{5 \\times 100}{19 \\times 100}=\\frac{5}{19}=5: 19\\)
\nRatio of Kuzhali\u2019s saving to that of others = 5 : 19
\n(iii) Iniya\u2019s saving = 3 \u00d7 100 = \u20b9 300
\n(iv) Saving of all the friends = (5 + 7 + 4 + 5 + 3) \u00d7 100 = 24 \u00d7 100 = \u20b9 2400.
\nTotal savings = \u20b9 2400
\n(v) True.<\/p>\n

Challenging Problems<\/span><\/p>\n

Question 4.
\nThe table shows the number of moons that orbit each of the planets in our solar system.
\n\"Samacheer
\nMake a Bar graph for the above data.
\nSolution:
\n\"Samacheer<\/p>\n

Question 5.
\nThe predictions of Weather in the month of September is given below:
\n\"Samacheer
\n(i) Make a frequency table of the types of weather by reading the calender.
\n(ii) How many days are either cloudy or partly cloudy
\n(iii) How many days do not have rain? Give two ways to find the answer?
\n(iv) Find the ratio of the number of sunny days to Rainy days.
\nSolution:
\nFrequency Table for the Type of weather for the month of September
\n\"Samacheer
\n(ii) 14 days.
\n(iii) For 24 days there is no rain.
\n(a) From the total 30 days, we subtract the rainy days i.e 30 – 6 = 24 days (from the frequency table)
\n(b) From the picture, we can count the non-rainy days.
\n(iv) Ratio of number of Sunny day to Rainy days
\n\\(=\\frac{\\text { Number of Sunny days }}{\\text { Number of Rainy days }}=\\frac{10}{6}=\\frac{5}{3}=5: 3\\)
\nThe ratio of a number of Sunny days to Rainy days = 5 : 3.<\/p>\n

\"Samacheer<\/p>\n

Question 6.
\n26 students were interviewed to find out what they want to become in future. Their responses are given in the following table.
\n\"Samacheer
\nRepresent this data using the pictograph
\nSolution:
\n\"Samacheer<\/p>\n

Question 7.
\nYasmin of class VI was given a task to count the number of books which are biographies, in her school library. The information collected by her is represented as follows.
\n\"Samacheer
\nObserve the pictograph and answer the following questions.
\n(i) Which title has the maximum number of biographies?
\n(ii) Which title has the minimum number of biographies?
\n(iii) Which title has exactly half the number of biographies as Novelists?
\n(iv) How many biographies are there on the title of Sportspersons?
\n(v) What is the total number of biographies in the library?
\nSolution:
\n(i) \u2018The title Novelists\u2019 have the maximum number of biographies
\n(ii) \u2018The title Scientists\u2019 have the minimum number of biographies.
\n(iii) \u2018Sportspersons\u2019 title has exactly half the number of biographies as Novelist.
\n(iv) \\((1 \\times 20)+\\frac{20}{4}=20+5=25\\) biographies are there in the title sportsperson.
\n(v) 8 \u00d7 20 = 160 biographies are there in the library.<\/p>\n

Question 8.
\nThe bar graph illustrates the results of a survey conducted on vehicles crossing over a Toll Plaza in on hour.
\n\"Samacheer
\nObserve the bar graph carefully and fill up the following table.
\n\"Samacheer
\nSolution:
\n\"Samacheer<\/p>\n

Question 9.
\nThe lengths (in the nearest centimetre) of 30 drumsticks are given as follows.
\n\"Samacheer
\nDraw the bar graph showing the same information.
\nSolution:
\nThe bar graph showing the same information is given below:
\n\"Samacheer<\/p>\n

\"Samacheer<\/p>\n

Question 10.
\nGiven two angles are supplementary i.e. their sum = 180\u00b0.
\nSolution:
\nLet the angle be x.
\nThen anothcf angle = x + 20 (given)
\n\"Samacheer
\nThe two angles are 80\u00b0 and 100\u00b0<\/p>\n","protected":false},"excerpt":{"rendered":"

You can Download Samacheer Kalvi 6th Maths Book Solutions Guide Pdf, Tamilnadu State Board help you to revise the complete Syllabus and score more marks in your examinations. Tamilnadu Samacheer Kalvi 6th Maths Solutions Term 1 Chapter 5 Statistics Ex 5.4 Miscellaneous Practice Problems Question 1. The heights (in centimetres) of 40 children are Prepare …<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":""},"categories":[6],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts\/1193"}],"collection":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/comments?post=1193"}],"version-history":[{"count":1,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts\/1193\/revisions"}],"predecessor-version":[{"id":59915,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts\/1193\/revisions\/59915"}],"wp:attachment":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/media?parent=1193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/categories?post=1193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/tags?post=1193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}