2.Are babies born to mothers who use assistive reproduction technology (ART) more likely to be born prematurely than babies conceivednaturally? The data in the accompanying table are from a random sample of 19,614 births. Each birth was classified according to whether the mother used ART and whether the baby was premature. Use these data to decide if there is convincing evidence of an association between the use of ART and whether or not a baby ispremature. Use?=0.05.ConceivedUsing ARTConceivedNaturallyPremature1542,405Not Premature21218,843 Hypotheses: Method:Q:__________________S:__________________T:__________________N:__________________ Check: Calculate: Communicate Results:
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
2.Are babies born to mothers who use assistive reproduction technology (ART) more likely to be born prematurely than babies conceivednaturally? The data in the accompanying table are from a random sample of 19,614 births. Each birth was classified according to whether the mother used ART and whether the baby was premature. Use these data to decide if there is convincing evidence of an association between the use of ART and whether or not a baby ispremature. Use?=0.05.ConceivedUsing ARTConceivedNaturallyPremature1542,405Not Premature21218,843
Hypotheses:
Method:Q:__________________S:__________________T:__________________N:__________________
Check:
Calculate:
Communicate Results:
Step by step
Solved in 4 steps
