Answer:
The true mean it probably could be larger, smaller, or equal to 22
Step-by-step explanation:
False.
By definition the sample mean is defined as:
For this case the value for the sample size is n =190 and the calculated sample mean is . This value represent the sample and for this case we can't assume that this value represent at all the population as the population mean since we probably have variability from the data of the students at City College.
So we can conclude that the true mean it probably could be larger, smaller, or equal to 22
(5x - 2)²
Step-by-step explanation:
25x² - 20 + 4
(5x - 2)(5x - 2)
(5x - 2)²
Answer:
answer: pretzels dolev had, division and p/5=7
Step-by-step explanation:
hope this helps
could i have brainliest
Answer:
Rs. 10,100
Step-by-step explanation:
Sale price = 8820
Amount Lost on sale = 1280
The cost price of the camera:
Amount at which camera was sold + amount lost at that sale price
Rs. 8820 + Rs. 1280
= Rs. 10,100
Hence, cost price of camera was Rs. 10,100