Marital status hispanic non hispanic total currently married 319 738 1057 divorced or separated 130 329 459 widowed 88 402 490 never married 41 95 136 total 578 1564 2142 We select at random a women who had a mammogram and learn that she is non hispanic. With the information, what is the probablility that shes never been married.

No programming please. I don’t want a code as an answer.

Name 2 similarities and 2 differences between one-way between-subjects ANOVA and one-way within-subjects ANOVA (i.e., one-way repeated measure ANOVA).

I am having trouble with this one, please help. Thank you

i did all info in below 1 and 2 i just need questions 3,4,5 done  ESTIMATION OF A POPULATION PROPORTION project     Take a sample of 30 from the population in which you are concerned. If possible, make your sample a SRS (simple random sample).   Then present the following information for your project: State the topic your project is about and the audience surveyed. State the exact question you asked in your survey. Compute the proportion  for your sample. Show your computation. Find a 95% confidence interval for p. What is the margin of error for this confidence interval? What is the meaning of this interval with respect to your data and project? Construct and perform a hypothesis test for p at the significance level . What conclusions can you draw from this test?   1.i asked 40 random people if they got pulled over in a school zone did they get a ticket 30 said no 10 said yes 2.when you got pulled over in a school zone did you recive a ticket

Yes i need all the symbold uses on statistics and their mening. Thanks