Head the following statements about cross - sectional Studies and select the correct all In a cross - Sectional study design , researchErs collect data on EXPOSUITES and QUILLOITIES SITTIUL LaNICOLE! !` Lil A Cross - Sectional Study' design provides a snapshot of the population at a Certain point in time [ ) With a cross - Sectional study, researchers can collect data on multiple CHOUSUITES and QUILLOITIES A Cross - Sectional Study is quick and Easy to complete ( relative to an RU'T! All of the above are trueIn a case - control study of daily consumption and hip fractures , cases and controls WERE also asked about milk consumption . Errors in recall of milk consumption accurred with equal frequency among cases and controls . Which one of the following biases likely occurred! ?" a] Ecologic Fallacy Lij Selection bias [ ] Confounding* `) Nondifferential misclassification [ ] Differential misclassificationIn a study of hospitalized patients with cardiovascular disease and controls who had been hospitalized with non - cardiovascular diagnoses , researchers found that men Who had had a myocardial infarction [ heart attack ! reported that their diet in the previous Year contained La{ { Of SUCROSE NET day, on average. The controls reported a dict in the previous Year that contained ! ! { Of Sucrose per day, on LIVETREE. This TYPE Of study is : as A clinical trial , because men were assigned to consume a high - sugar or low - GUEST List by A case series, because there was no control group . [ ) A cohort study , because all the men were free of the outcome [ myocardial infarction /'heart attack ; at the start of the study . A Case - control Study , because subjects were Selected based on whether or not they had the disease condition ( myocardial infarction ' heart attack ). A community trial, because all the men had been in the hospital .In Ingwu, a case - control study was conducted to investigate the positive relationship between artificial Sweetener use and bladder cancer . Controls were excluded from being in the study if they had any obesity - related condition . Which one of the following biases likely occurred ?" a ] Ecologic Fallacy Lij Exclusion ( selection ) bias [ ] Confounding* `] Recall ( information ) biasIn a case soon-oi study. selection bias is most likely to occur because: :1]: Cases and controls are not selected INDEPENDENT ofexposure sums so the proportion E+ and E is representative ofthat in the general population h] Cases and controls are not From the same source population [e.g. the same underlying cohort] so they oorrestly represent exposure probabilities in that population it} Loss to followup d] Rand E e]: hand E and IE