Per gallan in the iy Use u. the true avgemieage of the tbra Ha : μ 7) Carter Moeor Company claims that its new sedan, the Libra, will average better than 19 miles c 19 A) Ho HR19 Ha : μ < 19 H...
Per gallan in the iy Use u. the true avgemieage of the tbra Ha : μ 7) Carter Moeor Company claims that its new sedan, the Libra, will average better than 19 miles c 19 A) Ho HR19 Ha : μ < 19 Ha :Hs19 19 Ha : μ > 19 8) The owner of a football team claims that the average attendance at games is over 82,200, and 8) he is therefore justified in moving the team to a city with a larger stadium A) H0 : μ the average attendance at games is greater than or equal to 82200 Ha : u, the average attendance at games, is less than 82,200 B) Ho , the a Ha : μ the average attendance at games is greater than 82.200 C) Ho : u, the average attendance at games, is less than 82.200 Ha H the average attendance at games, is greater than or equal to 82,200 D) Ho :H, the average attendance at games, is greater than 82.200 Ha : μ the average attendance at games, is less than or equal to 82,200 Find the specified probability distribution of the binomial random variable. 9)42% of the murder trials in one district result in a guilty verdict Five murder trials are selected at random from the district. Determine the probability distribution of X, the number of trials among the five selected in which the defendant is found guilty A) 9) 0 0.0656 10.2376 20.3442 3 0.2493 4 0.090 5 0.0131 C) 1 0.2506 2 0.3442 3 0.2493 40.0772 5 00131 D) 10.42 2 0.1764 0.0741 0.0311 0 0.0656 1 0.2376 2 0.3222 3 0.2713 4 0.0902 5 00131 0.0131 Use a table of areas to find the specified area under the standard normal curve 10) The area that lies either to the left of 1.56 or to the right of 230 A) 0.9513 10) B) 0.9299 C) 0.0701 D) 0.0487 11) The area that lies between-1.10 and -0.36 A) 0.2237 B)-0.2237 C) 0.4951 D) 0.2239 C-2
Per gallan in the iy Use u. the true avgemieage of the tbra Ha : μ 7) Carter Moeor Company claims that its new sedan, the Libra, will average better than 19 miles c 19 A) Ho HR19 Ha : μ 19 8) The owner of a football team claims that the average attendance at games is over 82,200, and 8) he is therefore justified in moving the team to a city with a larger stadium A) H0 : μ the average attendance at games is greater than or equal to 82200 Ha : u, the average attendance at games, is less than 82,200 B) Ho , the a Ha : μ the average attendance at games is greater than 82.200 C) Ho : u, the average attendance at games, is less than 82.200 Ha H the average attendance at games, is greater than or equal to 82,200 D) Ho :H, the average attendance at games, is greater than 82.200 Ha : μ the average attendance at games, is less than or equal to 82,200 Find the specified probability distribution of the binomial random variable. 9)42% of the murder trials in one district result in a guilty verdict Five murder trials are selected at random from the district. Determine the probability distribution of X, the number of trials among the five selected in which the defendant is found guilty A) 9) 0 0.0656 10.2376 20.3442 3 0.2493 4 0.090 5 0.0131 C) 1 0.2506 2 0.3442 3 0.2493 40.0772 5 00131 D) 10.42 2 0.1764 0.0741 0.0311 0 0.0656 1 0.2376 2 0.3222 3 0.2713 4 0.0902 5 00131 0.0131 Use a table of areas to find the specified area under the standard normal curve 10) The area that lies either to the left of 1.56 or to the right of 230 A) 0.9513 10) B) 0.9299 C) 0.0701 D) 0.0487 11) The area that lies between-1.10 and -0.36 A) 0.2237 B)-0.2237 C) 0.4951 D) 0.2239 C-2