Mathematics, 04.11.2021 14:00 cfnewton09
1. The annual incidence of asthma in the general population of children aged 0 to4 is 1.4% for boys and 1% for girls. In a study of 500 boys and 300 girls aged 0 to 4with smoking mothers, 10 boys and 4 girls are found to have asthma. Use α=.05 for the following questions:
a) Construct a 95% confidence interval for the proportion of boys aged 0 to 4 that develop asthma.
b) Using p-value, test whether there is a difference in the annual incidence of asthma among boys aged 0 to 4 years with smoking mothers and the general population
.c) Find a 95% confidence interval for the proportion of girls aged 0 to 4 that develop asthma.
d) Using p-value, test whether there is a difference in the annual incidence of asthma among girls aged 0 to 4 years with smoking mothers and the general population
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1. The annual incidence of asthma in the general population of children aged 0 to4 is 1.4% for boys...
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