The administration wants to survey 4 math teachers about what they did in their classes to prepare for the ACT Aspire test. Here are the math teachers' names: Bloodworth, Brown, Chandler, Fitzgerald, Fox, Lamb, Lynn, Mahler, Martin, Mcdougald, Richardson, Ross, Salmon, Seals, Smith, Warner, Wertenberger. Use the Random Digits Table, starting at line 104, to select four math teachers. Line 104 52711 38889 93074 60227 40011 85848 48767 52573 Line 105 95592 94007 69971 91481 60779 53791 17297 59335 O Bloodworth, Brown, Lynn, and Salmon O Bloodworth, Chandler, Lynn, and Salmon O Bloodworth, Brown, Lamb, Seals O Bloodworth, Chandler, Lamb, SealsGiven the table below, determine which school has the higher graduation rate. School Number of Seniors Number Graduating Smalltown High 210 156 Bigtown High 386 346 Grande High 536 425 O Bigtown High School O Smalltown High School O Grade High O None of theseA group of 2000 people signed up for a study that measured the effects of a new weight loss medication. The study noted that the medication might work differently in men than in women. The study planned to use an established weight loss medication. the new medication, and a fake treatment that contained no medication. Identify the response and explanatory variables in this experiment. 0 Explanatory: Gender: Response: how much weight is lost 0 Explanatory: how much weight is lost; Response: weight loss medication 0 Explanatory: how much weight is lost; response: gender 0 Explanatory: weight loss medication; Response: how much weight is lost A group of 2000 people signed up for a study that measured the effects of a new weight loss medication. The study noted that the medication might work differently in men than in women. The study planned to use an established weight loss medication. the new medication. and a fake treatment that contained no medication. What would have to happen for this experiment to be called \"double blind?\" 0 Both the researchers and subjects would know which treatment is given during the experiment. 0 The subjects would not know which treatment is given during the experiment. 0 The researcher would not know which treatment is given during the experiment. 0 Both the researchers and subjects would not know which treatment is given during the experiment. Determine whether the following scenarios are examples of an observational study, a sample survey, a census or an experiment. Your teacher wants to nd out whether chocolate helps students concentrate on their tests. In one class, she gives all of the students chocolate before the test begins. In another class, she does nothing. 0 Census 0 Observational Study 0 Sample Survey 0 Experiment A group of 2000 people signed up for a study that measured the effects of a new weight loss medication. The study noted that the medication might work differently in men than in women. The study planned to use an established weight loss medication, the new medication. and a fake treatment that contained no medication. What type of experiment design should they make? 0 Block. broken into men and women because the medication might work differently. O Randomized comparative because the medication would work the same in both men and women. Determine whether the following scenarios are examples of an observational study, a sample survey. a census or an experiment. Many teachers have problems with students not turning in their homework. Your teacher decides to allow one of her classes to turn in their assignments up until the day of the test and in another class, she does not accept any late work. She then records the results and compares the two classes. 0 Sample Survey 0 Experiment 0 Observational Study 0 Census