The state test scores for 12 randomly selected high school seniors are shown on the right. Complete parts (a) through (c) below. 1420 1230 985 692 730 830 Assume the population is normally distributed. 720 750 545 629 1446 947 C ..... (a) Find the sample mean. =(Round to one decimal place as needed.) Help Me Solve This View an Example Get More Help - Clear All Check Answer search 70°F Clear

Q: 9. If we were to repeat the process in # 1 -6 for n=3 dice, there would be 216 possible outcomes…

A: Given: n=3 dice μX¯=3.5 σX¯=1.713

Q: I need part E and F of this questio

A: The one-sample z-test is used to test whether the mean of a population is greater than, less than,…

Q: Question 4 too please.

A:

Q: What are the two answers that I missed

A:

Q: answer question 2

A: As per the question we are given the following recurrence relation : T(n) = 6T(n/2) + n  ,  T(1) = 1…

Q: I'm confused on how to get the answer to question 5.

A:

Q: side x in simplest radical form 60 300 4

A:

Q: Can someone answer this question CORRECTlY

A:

Q: can you answer part A of the question please

A: Given, The following equation x2+2x+28=0 can be solved using the complete square method or the…

Q: answer for question 16 and 19

A:

Q: You roll a die. If it comes up a 6, you win $100. If not, you get to roll again. If you get a 6 the…

A: a) The probability model for the amount you win is:EventProbabilityWinnings61/6$100Not 65/6 *…

Q: Can someone help me answer question 4 ?

A: Given that  The number of classes (X) a student takes in a given semester follows the following…

Q: where is number 6?

A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…

Q: Could you further explain how you got this?

A: Given data :  n = 4 u = 35000 o = 5000 P(x > 40000) = ?

Q: Can you answer question 8 too

A: Given data : Four groups ,K = 4 N = 32Education : { 62,81,75,58,67,48,26,36 } Business management :…

Q: A weighted coin has a 0.664 probability of landing on heads. If you toss the coin 28 times, what is…

A: Given data P(head) = p = 0.664no. of trials (n) = 28x = no. of time head tossedP(x=X) = nCxpxqn-x…