7.5 is the answer have a good day
Three students want to estimate the mean backpack weight of their schoolmates. To do this, they each randomly chose 8 schoolmates and weighed their backpacks. Then as per the given sample data,
(a) The sample means of the backpacks are: 6.375,6.375,6.625
(b) Range of sample means: 0.25
(c)The true statement is: The closer the range of the sample means is to 0, the less confident they can be in their estimate.
For the first sample, mean= 6.375
For the second sample, mean= 6.375
For the third sample, mean= 6.625
Range of sample means=Maximum Mean- Minimum Mean
= 6.625 - 6.375
= 0.25
The students will estimate the average backpack weight of their classmates using sample means, the true statement is:
The closer the range of the sample means is to 0, the more confident they can be in their estimate.
Learn more about range here:
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Answer:
go in creative and count how many blocks there are
One of the many points of contention between Federalists, who advocated a strong national government, and Anti-Federalists, who wanted power to remain with state and local governments, was the Constitution’s lack of a bill of rights that would place specific limits on government power. Federalists argued that the Constitution did not need a bill of rights, because the people and the states kept any powers not given to the federal government. Anti-Federalists held that a bill of rights was necessary to safeguard individual liberty.
Madison, then a member of the U.S. House of Representatives, altered the Constitution’s text where he thought appropriate. However, several representatives, led by Roger Sherman, objected, saying that Congress had no authority to change the wording of the Constitution. Therefore, Madison’s changes were presented as a list of amendments that would follow Article VII.
The House approved 17 amendments. Of these, the Senate approved 12, which were sent
Step-by-step explanation:
Answer:
140 + 10 = 150, so 150 + 140 = 290 students. There are 140 + 10 = 150 students at Westside Middle School.
Step-by-step explanation:
Step-by-step explanation:
- Perpendicular ( P ) = VT = 2
- Base ( b ) = PT
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