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Temperature (OF) Frequency 50-54 Does the frequency distribution 55-59 appear to have a normal distribution 60-64 using a strict interpretation of the 65-69 relevant criteria? 70-74 75-79 80-84 Does the frequency distribution appear to have a normal distribution? O A. No, the distribution does not appear to be normal. O B. No, the frequencies do not decrease from the maximum frequency to a low frequency. O C. Yes, all the requirements are met.In a double-blind experiment designed to test the effectiveness of a new medication as a treatment for lower back pain, 1643 patients were randomly assigned to one of three groups: (1) the 547 subjects in the placebo group were given pills containing no medication; (2) 550 subjects were in a group given pills with the new medication taken at regular intervals; (3) 546 subjects were in a group given pills with the new medication to be taken when needed for pain relief. What does it mean to say that the experiment was "double-blind"? Choose the correct answer below. O A. The subjects in the study did not know whether they were taking a placebo or the new medication, and those who administered the pills also did not know. O B. The subjects in the study were given the choice of taking the placebo or the new medication, but those who administered the pills did not know which group the subjects were in. O C. Both the subjects in the study and those who administered the pills knew whether they were taking a placebo or the new medication. O D. The subjects in the study did not know whether they were taking a placebo or the new medication, but those who administered the pills did know.Refer to the boxplots available below that are drawn on the same scale. One boxplot represents weights of men, and the other boxplot represents weights of women. Which boxplot represents weights of women? Explain. Click the icon to view the boxplots. The boxplot represents weights of women because it depicts weights that are generally bottom topRefer to the boxplots available below that are drawn on the same scale. One boxplot represents weights of men, and the other boxplot represents weights of women. Which boxplot K represents weights of women? Explain. Click the icon to view the boxplots. The -X Boxplots of Weights of Men and Women 39.2 74.9 149 61.9 91.1 49.5 84.9 143.9 72.3 95.5 Print Done Get more help - Clear all Check answer #1JOB CLM O L E G 97% 10:41 PM 81.FRefer to the boxplots available below that are drawn on the same scale. One boxplot represents weights of men, and the other boxplot represents weights of women. Which boxplot K represents weights of women? Explain. Click the icon to view the boxplots. The boxplot represents weights of women because it depicts weights that are generally higher. less uniform. more uniform lower