The constructed interval for the rating of the ice cream mango and cotton candy is; C: (-1.4, 2.6).
<h3>What is the t-interval?</h3>
When the sample size is small and the population standard deviation is unknown, then we will have to say that is when the t-interval is very useful.
Now, the z-interval for calculating confidence intervals becomes less reliable when the sample size is less than 30 i.e very small.
Now, since Mango the greater sample mean rating, and since each person rated the flavor on a numerical scale from 1 to 5, then we can say that the correct option is C; (-1.4, 2.6).
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Answer:
3 squared x 4 squared = 144
Answer:The point at which oil demand will peak has long been a focus of debate. bp chief economist Spencer Dale and Bassam Fattouh, director of The Oxford Institute for Energy Studies, argue that this focus seems misplaced. The significance of peak oil is that it signals a shift from an age of perceived scarcity to an age of abundance – and with it, a likely shift to a more competitive market environment↑
Explanation:
Answer:
Only the iPhoto software is replaced when updating to the new version; your library of photos is not touched.
Explanation:
C is a good answer cause mostly social services are served in schools libraries,facilities, and school (cause your helping and teaching people in the community).