Answer: Israel Navied Bernardo
Answer:
B. It is reasonable to use the? z-interval procedure in this case? since, although the sample is small? (size less than? 15), the variable under consideration is very close to being normally distributed.
Step-by-step explanation:
answer b is considered to be correct because we know that the population is normal and the standard deviation is known, which allows using the interval z, the answer A is not correct because although the option to use the interval z is given, which is correct, the large sample is not favored, the answer C and D are incorrect because they both reject the use of the z interval and in d it is further rejected that although there is a normal distribution the sample is not, which is false
Answer:
i am pretty sure it is A/the graph is a straight line that has a slope of 6
Step-by-step explanation:
I think D but don’t take my word for it
<span> 3 x (4 + 5) as (3 x 4) + (3 x 5)
This is the distributive property</span>
