How to do it please show set by step est. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answibuted.specified. (If necessary, consult a list of formulas.)stribuwear for the two brang(a) State the null hypothesis Ho and the alternative hypothesis H₁.μО рHo :DH₁ :0S(b) Determine the type of test statistic to use.Type of test statistic: (Choose one)0=0020(c) Find the value of the test statistic. (Round to three or more decimal places.)0#0 00XŚ ?(d) Find the two critical values at the 0.10 level of significance. (Round to three or more decimal places.)Dand(e) At the 0.10 level, can the consumer group conclude that the mean tread wears of the brands differ?Yes No2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | AccessibilityFIF10F8F7ExplanationCheck20JF6|xX0508F9 EspañolA consumer products testing group is evaluating two competing brands of tires, Brand 1 and Brand 2. Tread wear can vary considerably depending on the typeof car, and the group is trying to eliminate this effect by installing the two brands on the same 8 cars, chosen at random. In particular, each car has one tire ofeach brand on its front wheels, with half of the cars chosen at random to have Brand 1 on the left front wheel, and the rest to have Brand 2 there. After all ofthe cars are driven over the standard test course for 20,000 miles, the amount of tread wear (in inches) is recorded, as shown in the table below.Car1234567 78Brand 10.400.460.530.340.40 0.59 0.37 0.45Brand 20.53 0.57 0.190.320.380.48 0.47Difference(Brand 1- Brand 2)0.05-0.07-0.04 0.150.08 0.21 -0.11 -0.02AaSend data to calculatorVBased on these data, can the consumer group conclude, at the 0.10 level of significance, that the mean tread wears of the brands differ? Answer this questionby performing a hypothesis test regarding μ (which is u with a letter "d" subscript), the population mean difference in tread wear for the two brands of tires.Assume that this population of differences (Brand 1 minus Brand 2) is normally distributed.Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers asspecified. (If necessary, consult a list of formulas.)μOР(a) State the null hypothesis H and the alternative hypothesis H₁.0H₁ :0(b) Determine the type of test statistic to use.Type of test statistic: (Choose one)(c) Find the value of the test statistic. (Round to three or more decimal places.)(d) Find the two critical values at the 0.10 level of significance. (Round to three or more decimal places.)andCheckExplanationHo0.35|xX0=00#0SOSOX005?2022 McGraw Hill LLC. All Rights Reserved. Terms of UsePrivacy Center | Accessibility7F10F11§0!AF12

Question

How to do it please show set by step est. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answibuted.specified. (If necessary, consult a list of formulas.)stribuwear for the two brang(a) State the null hypothesis Ho and the alternative hypothesis H₁.μО рHo :DH₁ :0S(b) Determine the type of test statistic to use.Type of test statistic: (Choose one)0=0020(c) Find the value of the test statistic. (Round to three or more decimal places.)0#0 0<0 0>0XŚ ?(d) Find the two critical values at the 0.10 level of significance. (Round to three or more decimal places.)Dand(e) At the 0.10 level, can the consumer group conclude that the mean tread wears of the brands differ?Yes No2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | AccessibilityFIF10F8F7ExplanationCheck20JF6|xX0508F9 >EspañolA consumer products testing group is evaluating two competing brands of tires, Brand 1 and Brand 2. Tread wear can vary considerably depending on the typeof car, and the group is trying to eliminate this effect by installing the two brands on the same 8 cars, chosen at random. In particular, each car has one tire ofeach brand on its front wheels, with half of the cars chosen at random to have Brand 1 on the left front wheel, and the rest to have Brand 2 there. After all ofthe cars are driven over the standard test course for 20,000 miles, the amount of tread wear (in inches) is recorded, as shown in the table below.Car1234567 78Brand 10.400.460.530.340.40 0.59 0.37 0.45Brand 20.53 0.57 0.190.320.380.48 0.47Difference(Brand 1- Brand 2)0.05-0.07-0.04 0.150.08 0.21 -0.11 -0.02AaSend data to calculatorVBased on these data, can the consumer group conclude, at the 0.10 level of significance, that the mean tread wears of the brands differ? Answer this questionby performing a hypothesis test regarding μ (which is u with a letter "d" subscript), the population mean difference in tread wear for the two brands of tires.Assume that this population of differences (Brand 1 minus Brand 2) is normally distributed.Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers asspecified. (If necessary, consult a list of formulas.)μOР(a) State the null hypothesis H and the alternative hypothesis H₁.0H₁ :0(b) Determine the type of test statistic to use.Type of test statistic: (Choose one)(c) Find the value of the test statistic. (Round to three or more decimal places.)(d) Find the two critical values at the 0.10 level of significance. (Round to three or more decimal places.)andCheckExplanationHo0.35|xX0=00#0SOSOX0<0(Q0200>05?2022 McGraw Hill LLC. All Rights Reserved. Terms of UsePrivacy Center | Accessibility7F10F11§0!AF12

Accepted Answer

here given 
data of 8 car for brand 1 and brand 2 
here performing two tail test for μd