Question

directions: answer the following questions based upon the d

1. who was the oldest president?
2. who was the youngest president?
3. what is the range of inauguration ages?
4. what is the median inauguration age?

Explanation:

1. Brief Explanations:

• The oldest - inaugurated US President is Joe Biden, who was 78 years old when he was inaugurated in 2021.

1. Answer: Joe Biden
2. Brief Explanations:

• The youngest - inaugurated US President is Theodore Roosevelt. He became President after the assassination of William McKinley, but when he was first elected in his own right in 1904, he was not the youngest. John F. Kennedy was the youngest person to be elected President, inaugurated at 43 years old in 1961.

1. Answer: John F. Kennedy
2. Brief Explanations:

• To find the range of inauguration ages, we subtract the youngest inauguration age from the oldest. The oldest inauguration age is 78 (Joe Biden) and the youngest is 43 (John F. Kennedy). So, \(78 - 43=35\).

1. Answer: 35
2. Brief Explanations:

• To find the median inauguration age, we would need the full set of all US - Presidents' inauguration ages, arranged in ascending or descending order. Since that data set is not provided here, we assume a general knowledge - based answer. The median age of US Presidents at inauguration is around 55 - 56 years old. However, a precise calculation requires the full data set. For simplicity, we can say that based on common knowledge and approximate values, it is around 55.

1. Answer: 55

Answer:

1. Brief Explanations:

• The oldest - inaugurated US President is Joe Biden, who was 78 years old when he was inaugurated in 2021.

1. Answer: Joe Biden
2. Brief Explanations:

• The youngest - inaugurated US President is Theodore Roosevelt. He became President after the assassination of William McKinley, but when he was first elected in his own right in 1904, he was not the youngest. John F. Kennedy was the youngest person to be elected President, inaugurated at 43 years old in 1961.

1. Answer: John F. Kennedy
2. Brief Explanations:

• To find the range of inauguration ages, we subtract the youngest inauguration age from the oldest. The oldest inauguration age is 78 (Joe Biden) and the youngest is 43 (John F. Kennedy). So, \(78 - 43=35\).

1. Answer: 35
2. Brief Explanations:

• To find the median inauguration age, we would need the full set of all US - Presidents' inauguration ages, arranged in ascending or descending order. Since that data set is not provided here, we assume a general knowledge - based answer. The median age of US Presidents at inauguration is around 55 - 56 years old. However, a precise calculation requires the full data set. For simplicity, we can say that based on common knowledge and approximate values, it is around 55.

1. Answer: 55