Identify the null and alternative hypotheses you should

Assignment Help Basic Statistics

Reference no: EM13604315

Your love of golf has brought you back to the range as the new product manager for UniDun's "Straight Flight" (SF) line of golf balls. The company's research and development group has been experimenting with dimple patterns that promote straight flight and have achieved some degree of success. You, however, are worried about the effect that the new pattern might have on driving distance.

The Golf Ball Distance Test document in the Resources contains test results that compare the driving distances for the two different kinds of balls: 40 balls of the new SF type, and 40 of the old UniDun type. Your job is to determine if the old UniDun balls can be driven further than the new SF balls. To resolve this question, you need appropriate answers to the following four questions.

Answer the following questions:

Identify the null and alternative hypotheses you should form for this test. State each as an explanation and as a math equation.
Identify the appropriate statistical test to accept or reject the null hypothesis.
Calculate the p-value.
What should you tell the vice president of marketing about the golf balls product?

Reference no: EM13604315

Questions Cloud

A moving particle encounters an external electric field : a moving particle encounters an external electric field that decreases its kinetic energy from 9910 ev to 6840 ev as

The slotted link is pinned at o and as a result of the : the slotted link is pinned at o and as a result of the constant angular velocity theta dot 3rads it drives the peg p

Bennett company uses the fifo method in its process costing : bennett company uses the fifo method in its process costing system. during april the equivalent units of production

On october 1 sebastian company aquired new equipment with : on october 1 sebastian company aquired new equipment with fair market value of 458000. sebastian recieved a trade- in

Identify the null and alternative hypotheses you should : your love of golf has brought you back to the range as the new product manager for uniduns straight flight sf line of

The arm of the robot has a fixed length of r3ft and it : the arm of the robot has a fixed length of r3ft and it grips a moves along the path z3sinthetaft where theta is in

Payworld inc sells playground equipment to schools and : 1. playworld inc. sells playground equipment to schools and municipalities. invoices are mailed at the end of each

When individual products become identifiablethe difference : 1. when individual products become identifiable.2. the difference in revenue between alternatives.3. a cost incurred by

At the end of the current year accounts recievable has a : at the end of the current year accounts recievable has a balance of 700000 allowance for doubtful accounts has a credit

User Account

All Pages