Mathematics, 25.11.2019 23:31 sindy35111
Do teachers find their work rewarding and satisfying? an article reports the results of a survey of 399 elementary school teachers and 266 high school teachers. of the elementary school teachers, 226 said they were very satisfied with their jobs, whereas 126 of the high school teachers were very satisfied with their work. estimate the difference between the proportion of all elementary school teachers who are satisfied and all high school teachers who are satisfied by calculating a 95% ci. (use pelementary β phigh school. round your answers to four decimal places.)
Answers: 2
Mathematics, 21.06.2019 16:30
Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98
Answers: 2
Mathematics, 21.06.2019 17:00
Can someone pls ! pls answer all. no explanation needed..
Answers: 1
Mathematics, 21.06.2019 19:00
Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9
Answers: 1
Mathematics, 22.06.2019 03:30
Captain umaima has a ship, the h.m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.
Answers: 3
Do teachers find their work rewarding and satisfying? an article reports the results of a survey of...
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