The average birth weight of domestic cats is about 4 ounces. Assume that the distribution of birth weights is Normal with a standard deviation of 0.4 ounce. a. Find the birth weight of cats at the 80th percentile. b. Find the birth weight of cats at the 20th percentile.

The study of statistics can be intimidating, but it can also be rewarding. Describe at least two benefits to your life as a student by engaging in the study of statistics

Please do not give solution in image format thanku Newborn babies are more likely to be boys than girls. A random sample found 13,173 boys were born among 25,468 newborn children. The sample proportion of boys was 0.5172. Is this sample evidence that the birth of boys is more common than the birth of girls in the entire population?

Briefly explain the difference between leading, coincident, and lagging indicators.

Correlation does not imply causation. What does this mean? Find an example in the media that needs to understand this concept and explain it to your peers. Be sure to include the link to the example you are using.

Describe about the interpret decision in terms of the original research problem.

what are some tips to study for the FSA test like the reading and math as well.

Please do not give solution in image formate  In the United States, the average baby birth weight is 7 pounds (st. dev = 1). You are a community health care provider working is rural Texas and you are concerned that the pregnant mothers may not be getting the right prenatal care because it seems that their babies are born weighing less than average. In a given rural hospital sample, the mean birth weight is 6.4 pounds for 36 babies this year. Should you be concerned?

I was doing my homework but look for an example but I don't know how they get the class midpoint

Hi please see attached.  Thankyou!