You will be using the chi square analysis to determine if three different treatments have an effect on Allium root meristematic tissue. You will compare 2 treatments to the control data determined from Allium roots growing in water. The control tissue contains 86% of the cells in interphase and 14% of the cells in mitosis. One of the treatments is nicotine, the other is caffeine. Both nicotine and caffeine may affect growth in plants. We are answering the question-do these chemicals affect onion root cells. 1. State the null hypothesis: 2. Calculate the chi squared value for Nicotine. 3. Calculate the chi squared value for Caffeine. 4. Based on your data, should you accept or reject the null hypothesis? (Use P value 0.05 ). You will be using the chi square analysis to determine if three different treatments have an effect on Allium root meristematic tissue. You will compare 2 treatments to the control data determined from Allium roots growing in water. The control tissue contains 86% of the cells in interphase and 14% of the cells in mitosis. One of the treatments is nicotine, the other is caffeine. Both nicotine and caffeine may affect growth in plants. We are answering the question-do these chemicals affect onion root cells. 1. State the null hypothesis: 2. Calculate the chi squared value for Nicotine. 3. Calculate the chi squared value for Caffeine. 4. Based on your data, should you accept or reject the null hypothesis? (Use P value 0.05 )