find the absolute and percentage change in the following case:
the congressional delegation of california increased from 30 in 1950 to 53 in 2010.
53 - 30 = 23
23/30 = 0.7666 - 76.7%
Well, well, well! Let's calculate the absolute and percentage change in the California congressional delegation, shall we?
To find the absolute change, we subtract the initial value (30 in 1950) from the final value (53 in 2010). So, 53 - 30 = 23.
Now, to calculate the percentage change, we divide the absolute change (23) by the initial value (30), and then multiply by 100. Got it?
(23/30) x 100 = 76.67%
So, the absolute change in the California congressional delegation is 23 members, and the percentage change is approximately a whopping 76.67%! Looks like California's delegation was feeling a little crowded in 2010.
To find the absolute and percentage change in the congressional delegation of California between 1950 and 2010, follow these steps:
1. Calculate the absolute change:
Absolute change = Final value - Initial value
Absolute change = 53 - 30
Absolute change = 23
2. Calculate the percentage change:
Percentage change = (Absolute change / Initial value) * 100
Percentage change = (23 / 30) * 100
Percentage change = 76.67%
Therefore, the absolute change in the congressional delegation of California between 1950 and 2010 is 23, and the percentage change is 76.67%.
To find the absolute change and percentage change in this case, you need to follow these steps:
1. Calculate the absolute change:
Absolute change = Final value - Initial value
In this case, the initial value is 30 (the congressional delegation of California in 1950) and the final value is 53 (the congressional delegation of California in 2010).
Absolute change = 53 - 30 = 23
So, the absolute change in the congressional delegation of California from 1950 to 2010 is 23.
2. Calculate the percentage change:
Percentage change = (Absolute change / Initial value) * 100
To calculate the percentage change, we divide the absolute change by the initial value, and then multiply by 100 to get the percentage.
Percentage change = (23 / 30) * 100 ≈ 76.67%
So, the percentage change in the congressional delegation of California from 1950 to 2010 is approximately 76.67%.