ane decided to open a new store in Santa Anita Mall. He wanted to know the average amount  a customer spent per shopping visit by customer. A sample of 29 customers reveals the following amount spent ($). Construct a 98% confidence interval for the population mean. Would it be reasonable for Richard to conclude that the mean amount spent per customer is $79.   63 72 39 78 98 78 69 98 95 102 39 89 89 79 201 29 77 86 68 99 88 49 96 59 89 86 59 96 97

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Jane decided to open a new store in Santa Anita Mall. He wanted to know the average amount  a customer spent per shopping visit by customer. A sample of 29 customers reveals the following amount spent ($). Construct a 98% confidence interval for the population mean. Would it be reasonable for Richard to conclude that the mean amount spent per customer is $79.

 

63

72

39

78

98

78

69

98

95

102

39

89

89

79

201

29

77

86

68

99

88

49

96

59

89

86

59

96

97

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