PLEASE HELP ME3) Four violin students recorded the number of days they practiced violin each month for a
year. Which stem-and-leaf plot has mode and
median values that are equal?
Number of Days
Practiced Each Month
Number of Days
Practiced Each Month
0|1568 9
110458
225
30
1114
211111
3111111
Кеу
Key
112 = 12 days
112 = 12 days
ОА
B
Number of Days
Practiced Each Month
Number of Days
Practiced Each Month
0 1 2 3 4 5 6 8
133
01
3101
049
1000000
2111
3101
Key
1/2 = 12 days
key
11 212 days

How do you write y-10=2 (x-8) in standard form

Atest of sobriety involves measuring the subject's motor skills. a sample of 31 randomly selected sober subjects take the test and produce a mean score of 64.4 with a standard deviation of 2. a claim is made that the true mean score for all sober subjects is equal to 65. for each part below, enter only a numeric value in the answer box. for example, do not type "z =" or "t =" before your answers. round each of your answers to 3 places after the decimal point. (a) calculate the value of the test statistic used in this test. test statistic's value = (b) use your calculator to find the p-value of this test. p-value = (c) use your calculator to find the critical value(s) used to test this claim at the 0.2 significance level. if there are two critical values, then list them both with a comma between them. critical value(s) =

What’s the nearest hundredth of 1.5757