21. -/1.81 points IllowskylntroStat1 4.PR.020. Find the standard deviation. (Enter an exact number as an integer,...
can you find the standard deviation and variance
please
? 2 3 4 5 6 7 8 9 10 11 12 13 14 15 > Question 1 of 15 (1 point) Attempt 1 of 1 | View question in a popup 039m 54s Remaining 5.2 Section Pizza Deliveries A pizza shop owner determines the number of pizzas that are delivered each day. Number of deliveries X 36 37 0.2 38 0.3 Probability P(x) 39 0.3 40 0.1 0.1 Send data...
ormation Find the indicated probability using the standard normal distribution. P(-1.66<z<0) Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. P(-1.66<z<0)=(Round to four decimal places as needed.) culator Sheet tent/Player lest.aspx?testid=215354477¢erwin=yes nmer 2020 jevon rutledge 3: Chapters 5, 6, & 7 Time Remaining pt 13 of 32(7 complete) Thi Area under the standard normal distribution to the left of Z (page 1) 2 -3.4 -3.3 -3.2 -3.1...
I ONLY NEED HELP WITH PART OF PART "B"
I've figured out the test statistic is -1.73 and the degrees of
freedom are 5. However, I'm having a hard time finding the P value
via the chart (which I'm required to learn how to do).I think the
chart immediately bellow this is the one used to find the p-value.
However, I know at least one (or more) of the charts bellow is
what's used. Please let me know which chart...
I ONLY NEED HELP WITH PART OF PART "B"
I've figured out the test statistic is -1.73 and the degrees of
freedom are 5. However, I'm having a hard time finding the P value
via the chart (which I'm required to learn how to do).I think the
chart immediately bellow this is the one used to find the p-value.
However, I know at least one (or more) of the charts bellow is
what's used. Please let me know which chart...