Please help it wants me to select the equation for the trend line shown please help ASAP if possible this is due today and I’m stuck on this

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.