Step-by-step explanation:
hihi, so given a statistic, a sample standard deviation, and the sample size, we can create a 99% confidence interval for this distribution. Given the equations for confidence interval and Margin of Error, all we have to calculate initially is t* (invT(.995, 85-1)) and Standard error (34/sqrt(85)). Once we have these numbers, it's as easy as plugging in and doing some simple calculations to reaching our upper and lower fences of our interval. (136.28, 155.72). Any value below the lower fence or any value above the upper fence is not in our interval
Answer:
mode is the highest occuring number
7342 none of the numbers appeared twice
: 7 is the highest occuring number
Answer: The length of a rectangle is 10 cm, while the width is x cm. The area of the rectangle is A. What is the formula for the dependence of A on x?6
Step-by-step explanation:
Answer:
PR
Step-by-step explanation:
Law of cosine expression for the triangle will be
q² = r² + p² - 2 (rp) cos Q
going by the equation r and p is given and Q is included then we can calculate q which corresponds to PR which faces or is subtended by angle Q. p correspond to QR and r correspond to PQ.
Answer:
infinity
Step-by-step explanation: