Construct a frequency distribution as well as a percentage distribution
The subsequent data represent the cost of electricity during July 2006 for a random sample of 50 onebedroom apartments in a large city
Raw Data on Utility Charges ($)
96

171

232

178

147

102

153

197

127

82

157

185

90

116

172

111

148

213

130

165

141

149

206

175

123

128

144

168

109

167

95

163

150

154

130

143

187

166

139

149

108

119

183

151

114

135

191

137

129

158

Form a frequency distribution as well as a percentage distribution that have class intervals with the upper class limits $99, $119 and so on