Address these questions, 1. Using the data in the table below, statistically evaluate whether or not, there was a difference in proportions between blood type O vs the combined group of A, B and AB and survivorship irrespective of sex? (value =4) State your null hypothesis and conclusions. 2. Is there any difference in survivorship between patients in a hospital from the sister island of Gozo, where of the 578 patients, 278 died of the plague vs that of the patients in Malta (see table below). State your null hypothesis and conclusions. 3. Looking specifically at both blood type as well as sex is there anything unusual about the pattern of association of illness/death due to the plague. Be very specific in your answer by looking at whether biological or social factor(s) might be at play in the table below. Support your explanation with at least two peer reviewed articles. Table 1. In a hospital in the island of Malta, the following statistics were collected from plague patients during the 1813/14 pandemic. Plague Blood type Mild Marked symptoms symptoms But Very Sick But But recovered recovered recovered Died AB Men 100 152 143 243 AB Women 30 92 143 243 A Men 40 167 318 325 A Women 56 167 318 525 B Men 160 436 446 821 B Women 120 412 646 1221 0 Men 233 413 959 1550 0 Women 233 813 1359 2550 1 Plague sickness was evaluated simply in terms of grades of high temperature or fever with the exception of death due to the plague or its complications. Address these questions, 1. Using the data in the table below, statistically evaluate whether or not, there was a difference in proportions between blood type O vs the combined group of A, B and AB and survivorship irrespective of sex? (value =4) State your null hypothesis and conclusions. 2. Is there any difference in survivorship between patients in a hospital from the sister island of Gozo, where of the 578 patients, 278 died of the plague vs that of the patients in Malta (see table below). State your null hypothesis and conclusions. 3. Looking specifically at both blood type as well as sex is there anything unusual about the pattern of association of illness/death due to the plague. Be very specific in your answer by looking at whether biological or social factor(s) might be at play in the table below. Support your explanation with at least two peer reviewed articles. Table 1. In a hospital in the island of Malta, the following statistics were collected from plague patients during the 1813/14 pandemic. Plague Blood type Mild Marked symptoms symptoms But Very Sick But But recovered recovered recovered Died AB Men 100 152 143 243 AB Women 30 92 143 243 A Men 40 167 318 325 A Women 56 167 318 525 B Men 160 436 446 821 B Women 120 412 646 1221 0 Men 233 413 959 1550 0 Women 233 813 1359 2550 1 Plague sickness was evaluated simply in terms of grades of high temperature or fever with the exception of death due to the plague or its complications