3. The heart rate of a healthy lion is approximately normally distributed with mean 40 beats per minute. A heart rate that is too low or too fast can indicate a health problem. A veterinarian has removed an abscessed tooth from a young, healthy zoo lion. As the animal slowly starts to come out of the anesthetic, the heart rate is taken and recorded for half an hour (beats per minute). Heart beat rates were taken 6 times, with a mean of 36.5 beats per minutes and a standard deviation of 4.2 beats per minute. Use a 5% level of significance to test the claim that the population average heart rate of the lion is different (either way) from 40 beats per minute. Н, H. n = df = x bar= s= SE t calculated t table Mean Median Mode Conclusion I or II?
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
All standard error rounded to hundred-thousandth place. All m'svrounded to thousand place. Please show me rounding
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