While researching airfare for a trip, Parker notices the duration of a flight seems to be related to the starting fare. Destination Duration of Flight in minutes Starting $ Price Ft. Lauderdale 160 109 Los Angeles 370 157 New Orleans 180 113 San Antonio 365 163 Let x represent the duration of the flight, in minutes, and y represent the starting price. What is the linear regression equation for the data above? y=69.013x+0.247 y=69.013x+0.229 y=0.247x+69.013 y=0.229x+69.013

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.