A researcher is interested in the effects of three methods o

A researcher is interested in the effects of three methods oftraining—the traditional model, the computer model, and the videomodel—feeling that people who receive different kinds (levels) oftraining should show differences in the dependent variable, which is thelevel of math anxiety. The researcher’s null hypothesis is that therewill be no differences in mean level of math anxiety for the threegroups (assume there is a valid, interval-level measure of mathanxiety). However, after thinking about it, the researcher wonders if themethods may also be effective with anxiety related to public speaking.The null hypothesis here is that there will be no differences in themean level of anxiety related to public speaking for the three groups(assume there is a valid, interval-level measure of fear of publicspeaking. The researcher decides to do two separate one-way ANOVAs to analyzethe research. However, a colleague reports that they have evidence thatmath anxiety and public speaking anxiety are positively correlated. Infact, there is about a .4 correlation between math anxiety and anxietydue to public speaking. As an expert in statistics, the researcher comes to you for guidance. What advise do you offer? Defend your answers.