Despite some controversy, scientists generally agree that high-fiber cereals reduce the likelihood of various forms of cancer. However, one scientist claims that people who eat high-fiber cereal for breakfast will consume, on average, fewer calories for lunch than people who don't eat high-fiber cereal for breakfast. If this is true, we can add weight-reduction to the other reasons to eat a high-fiber cereal for breakfast. As a preliminary test of the claim, 150 people were randomly selected and asked what they regularly eat for breakfast and lunch. Each person was identified as either a consumer or a nonconsumer of high-fiber cereal, and the number of calories consumed at lunch was measured and recorded. These data can be found at high- fiber.csv Using R, carry out the appropriate hypothesis test at significance level a = 0.05. You conclude O At the 5% significance level, there is NOT sufficient evidence to infer that calorie intake at lunch for consumers of high- fiber cereal differs from nonconsumers (on average). O At the 5% significance level, there is sufficient evidence to infer that consumers of high-fiber cereal do eat more calories at lunch than do nonconsumers (on average). O At the 5% significance level, there is sufficient evidence to infer that consumers of high-fiber cereal do eat fewer calories at lunch than do nonconsumers (on average).