Math, asked by nani4554, 9 months ago

The Height of 35 students measured in centimeters are given below:
159, 156, 157, 160, 162, 170, 159, 158, 152, 151, 162, 164, 171, 154, 165, 161,
168, 150, 162, 154, 170, 169, 165, 168, 155, 158, 156, 153, 150, 170, 172, 171,
151, 153, 155.
Prepare a frequency table taking class intervals 150- 155, 155- 160, etc.
A group of 180 students opted different subjects in a college as shown below. Draw
a pie-
chart.

Answers

Answered by sathvik219476
2

Answer:

plz mark me as a brainlist

Step-by-step explanation:

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STATISTICS

The heights of 50 students, measured to the nearest centimetres, have been found to be as follows:

161

162

153

154

161

150

164

159

152

159

154

171

161

153

162

165

165

170

156

167

168

158

162

158

168

161

154

165

162

159

154

156

166

160

158

162

172

168

161

153

150

160

165

173

154

151

170

164

166

159

(i) Represent the data given above by a grouped frequency distribution table, taking the class intervals as 160−165,165−170, etc.

(ii) What can you conclude about their heights from the table?

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VIDEO EXPLANATION

ANSWER

Height (in cm) Frequency

150−155 12

155−160 9

160−165 14

165−170 10

170−175 5

Total 50

(i) The above table is the grouped frequency distribution.

(ii) Students with 160−165cm heights are maximum i.e. 14 students.

Answered by girishabhinav881
2

Answer:

Step-by-step explanation:

sorry u have asked for pie chart but i didnt do that my teacher nagveni mam told to write histogram pls parden u can ask anyone other for pie chart

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