Refer to the fastfood.xlsxdataset and use R to answer this question.

Pedestrians

97

101

97

106

116

113

100

96

102

106

99

114

96

100

119

111

88

114

93

87

117

128

126

114

114

97

113

113

110

104

97

109

108

83

95

103

91

116

112

123

A fast-food franchise is considering building a restaurant at a certain location. Based on financial analyses, a site is acceptable only if the number of pedestrians passing the location averages more than 98 per hour. The number of pedestrians observed for each of 40 hours was recorded. Assuming that the population standard deviation is known to be 27 can we conclude at the 10% significance level that the site is acceptable? Conduct a hypothesis test and answer the following questions:

What is the hypothesis (select one: upper, lower, two) __________tail(s), value of the test statistics ________________, value of the critical value or the p-value _________________.

From the fastfood problem: We (select one: reject, fail to reject)_____________ ____ the null hypothesis. That means that we (select one: found, did not find) _________________ evidence to support the alternative hypothesis.