please help with hw

Note: Round all intermediate steps and final answers to 3 decimal places like in the lecture.

o Questioni B 0/1 pt '03 819 (D Details You will need R 3' or the Online R Console 3' or RStudio Cloud 3' for this question. Desmos Scientific Calculator FE' In an election, suppose that 54% ofthe voters in fact support funding the new CRC library building. A newspaper wants to predict the outcome of the election by sampling 7D voters. What is the probability that less than 49% of the sampled voters support the new CRC library building? If there are two answers, list both answers separated by a comma. l:l (If the newspaper made their prediction based on this sample of 70 voters, they would wrongly predict that voters did not support the library building. 50, what you just found was the probability that the newpaper would make the wrong prediction in this election.) 0 Question 2 B 0/1 pt '0 3 219 (D Details You will need R 3' or the Online R Console 3' or RStudio Cloud LFl for this question. Desmos Scientific Calculator LE' Human reaction speeds are approximately normal with mean 212.5 milliseconds and standard deviation 48.7 milliseconds. There is a 63% probability that the mean reaction time of 10 randomly chosen people is greater than what value? If there are two answers, list both answers separated by a comma. :] . Question 3 0/1 pt 9 3 19 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientific Calculator The mean battery life of the iphone is approximately 11 hours with a standard deviation of 3.65 hours. What is the probability that the mean battery life of 40 randomly selected iphones is less than 12 hours? If there are two answers, list both answers separated by a comma. Question 4 0/1 pt 9 3 19 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientific Calculator Airlines often sell more tickets for a flight than there are seats, because some ticket holders don't show up for the flight. An airline estimates that 86% of ticket holders actually show up for the flight. If the airline sells 106 tickets, what is the probability that more than 100 of the ticket holders will show up causing the airline to have to bump some passengers from the flight? If there are two answers, list both answers separated by a comma.. Question 5 0/1 pt 9 3 19 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientific Calculator Scores on the SAT college entrance exam are normally distributed with a mean of 1047 and a standard deviation of 279. There is a 23% probability that the mean of 33 randomly chosen scores is between what two values? If there are two answers, list both answers separated by a comma. Question 6 0/1 pt 9 3 19 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientific Calculator Mcdonald's claims that their Monopoly game has a win rate of 45%. If you play the game 500 times, what is the probability that your win rate will be between 41% and 43%? If there are two answers, list both answers separated by a comma. . Question 7 0/1 pt 9 3 2 19 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientific Calculator According to a recent national survey, the mean number of hours that adult Americans watch Netflix each week is 16.61 hours with a standard deviation of 4.29 hours. If a random sample of 39 adult Americans is selected, what is the probability that their mean number of hours watching Netflix each week is between 15 and 18 hours.0 Question 8 B 0/1 pt '0 3 819 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientic Calculator The College Board reports that in 2013. the mathematics SAT scores were normally distributed with mean 492 and standard deviation 113. Students scoring in the top 5% were considered for a scholarship. What math SAT score was required to be eligible for the scholarship? If there are two answers, list both answers separated by a comma. 0 Question 9 Bon pt '0 3 :3 19 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientic Calculator Credit scores are normally distributed with a mean of 562 and a standard deviation of 104. What is the credit score of someone who is at the 81 st percentile? If there are two answers, list both answers separated by a comma. 0 Question 10 Ben pt '0 3 819 You will need R or the Online R Console or RStudio Cloud for this question. Desmos Scientic Calculator Episodes of shows on Disney+ have a mean length of 35.8 minutes and a standard deviation of 8.9 minutes. What percent of episodes on Disney+ are more than 33 minutes long? If there are two answers, list both answers separated by a comma