1. Lindsey purchased a random sample of 25 tomatoes at the farmers' market. The 95% confidence interval for the mean weight of the tomatoes is 90.6 grams to 112.4 grams. (a) Find the point estimate and the margin of error. Point estimate: error: Margin of (b) Interpret the confidence level. (c) Based on the confidence interval, is it plausible that mean weight of all the tomatoes is less than 85 grams? Explain. (a) What would happen to the confidence interval if Lindsey changed to a 99% confidence level? (e) What would happen to the margin of error is Lindsey took a random sample of 175 tomatoes?

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

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c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

i think it might be a but you might want a second opinion