Dr. Ram’s research examines the relationship between cognition and age. He measures the cognitive ability of a sample of older adults (Mage = 70) and a sample of younger adults (Mage = 30). The older...

Dr. Ram’s research examines the relationship between cognition and age. He measures the cognitive ability of a sample of older adults (Mage = 70) and a sample of younger adults (Mage = 30). The older sample (N = 10) has a mean score of 94 with a standard deviation of 10 and the younger sample (N = 11) has a mean score of 99 with a standard deviation of 7. What can Dr. Ram conclude? Show your work (Hypotheses, Statistical Test, Decision, & Conclusion)