5) The NBA is interested in the proportion of players from 1998-2018 who have received concussions while playing. They believe that as time goes on, the game is changing and the concussion percent may be higher than it once was. A study from 1978-1998 stated that the proportion of players who received a concussion while they played was .56. When they conducted a study of 4200 players who played in the NBA or G-League during 1998-2018, they found that 2436 received a concussion while playing. If the NBA can find evidence at an α=.006 level that the proportion of concussions from 1998-2018 is higher than the proportion of concussions from 1978-1998, the NBA will change some rules to keep the players safer.
Round everything to 3 decimals. In your answer, include the Null and Alternative Hypothesis, the corresponding bell curves and state your decision.

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?

option c is correct.

step-by-step explanation:

the rule regarding the sides of triangle is:

(length of longest side)^2 = square of sum of other two sides.

the sides given are:

6, 10 and 8.

applying the rule we will get:

(10)^2 = (6)^2 + (8)^2

100 = 36+64

100 = 100

so, her answer is incorrect.

no, she should have added 6^2 and 8^2 and compared that to 10^2.

so, option c is correct.