Table below contains the percentage of woman receiving prenatal care in 2009 for a random sample of countries ('Pregnant woman receiving,' 2013). Estimate the mean percentage of woman receiving prenatal care in all countries in 2009 using a 99% confidence interval.

percentage of woman receiving prenatal care in percent

100

99.1

93.2

87.7

79.17

80.6

81.9

93.4

93.63

99

97.95

79.17

92.1

95.8

93.8

91.5

95

94.3

79.17

90.7

100

79.17

92.47

87.76

91.8

86.3

96.23

96.24

79.17

95.8

99

93.68

79.17

97.9

98.2

94.51

88.4

93

P: Parameter

What is the correct parameter symbol for this problem? ? p p X s X n N What is the wording of the parameter in the context of this problem? Select an answer