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Pepsi [2]
3 years ago
7

Please answer this question !! Will give brainliest to the best answer and 30 points !!

Mathematics
1 answer:
tamaranim1 [39]3 years ago
8 0

5

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Answer:

47.4 ;

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Step-by-step explanation:

Given the data :

X ($) : 85 139 161 175 85 133 149 145 136 131 290 235 132 149 322 214 105 90 162 229 121 113 149 126139 118 156 214 172 87 172 230 195 126 128 142 118 139

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Hence, smallest class interval :

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Answer:

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Step-by-step explanation:

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