The IQ scores of 50 students are given below. 119 116 87 117 115 113 110 87 92 89 87 110 85 89 114 100 91 112 95 96 85 99 101 89 117 108 107 93 86 104 104 108 96 104 118 116 107 107 88 114 112 105 119 116 117 116 88 95 111 113 (a) Construct a grouped frequency distribution for the data. Use 85-89 for the first class and use the same width for each subsequent class. Class Frequency 85 -89

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Q: The IQ scores of 50 students are given below. 86 89 87 93 108 89 111 119 87 108 95 118 117 117 89…

A: a)  Grouped frequency distribution is a table where the first column represents the class intervals…

Q: The IQ scores of 50 students are given below. 86 94 96 105 109 113 115 86 86 95 88 91 92 92 93 94 95…

A: Class Group Frequency 85-89 5 90-94 6 95-99 13 100-104 6 105-109 11 110-114 1 115-119…

Q: The IQ scores of 50 students are given below.   106 118 90 97 108 91 105 85 89 105 92 108 112 105…

A: We use 85-89 for the first class and use the same width for each subsequent class.

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Q: (a) Construct a grouped frequency distribution for the data. Use 85-89 for the first class and use…

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Q: The IQ scores of 50 students are given below. 88 113 89 86 89 107 107 97 104 109 93 94 116 86 118 86…

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Q: The IQ scores of 50 students are given below. 90 98 102 113 85 106 101 94 89 85 94 112 108 111 111…

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Q: The IQ scores of 50 students are given below.   95 107 115 106 89 104 100 98 102 104 118 118 116…

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Q: The IQ scores of 50 students are given below. 107 102 100 112 88 105 105 90 114 117 118 112 98 87 95…

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Q: The IQ scores of 50 students are given below.   94 110 92 106 100 106 100 114 110 94 95 88 113…

A: From the given data Number of students having the IQ Scores in the range 85-89 is=7

Q: The IQ scores of 50 students are given below.   95 86 108 99 93 105 107 91 101 104 87 90 94 85 102…

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Q: The IQ scores of 50 students are given below. 95 87 87 115 93 85 (a) Construct a grouped frequency…

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Q: The IQ scores of 50 students are given below. 88 88 94 114 97 96 86 86 98 102 106 110 103 117 100 90…

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