Critical-value method to test significant difference means

Reference no: EM1394221

The mean ± 1 sd of In [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 In [calcium intake (mg)]among 40 females, 12 to 14 years of age, above the poverty level is 6.80 018 ±.76.

What is the appropriate procedure to test a significant difference in means between the two groups? Use the critical-value method.

Reference no: EM1394221

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