The mean ±1 sd of ln [calcium intake (mg)] among 25 females, 12 to 14 years of age, below the poverty level is 6.56 ± 0.64. Similarly, the mean ± 1 sd of ln [calcium intake (mg)] among 40 females, 12 to 14 years of age, above the poverty level is 6.80 ± 0.76. 1. What is the p-value corresponding to your answer to Problem(A)? 2. Compute a 95% CI for the difference in means between the two groups. the answer of problem(A) is: t= -1.1314
The mean ±1 sd of ln [calcium intake (mg)] among 25 females, 12 to 14 years of age, below the poverty level is 6.56 ± 0.64. Similarly, the mean ± 1 sd of ln [calcium intake (mg)] among 40 females, 12 to 14 years of age, above the poverty level is 6.80 ± 0.76. 1. What is the p-value corresponding to your answer to Problem(A)? 2. Compute a 95% CI for the difference in means between the two groups. the answer of problem(A) is: t= -1.1314
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
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The mean ±1 sd of ln [calcium intake (mg)] among 25 females, 12 to 14 years of age, below the poverty level is 6.56 ± 0.64. Similarly, the mean ± 1 sd of ln [calcium intake (mg)] among 40 females, 12 to 14 years of age, above the poverty level is 6.80 ± 0.76.
1. What is the p-value corresponding to your answer to Problem(A)?
2. Compute a 95% CI for the difference in means between the two groups.
the answer of problem(A) is: t= -1.1314
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