The question is in the picture. I have a trouble with my homework a lot. I'm not that smart. and all my teachers are strict my homework is so hard I don't know how to do it if anyone is super smart or know this stuff don't mind taking the time out of there day to do the problem and help me or write it out and reply with a picture I'd be so thrilled.

Which rational number could be graphed between -4 and -5

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?