Z-cov qhab nia puas yog qhov tsis zoo?

Cov txheej txheem:

Z-cov qhab nia puas yog qhov tsis zoo?
Z-cov qhab nia puas yog qhov tsis zoo?
Anonim

Z-cov qhab nia yuav yog qhov zoo lossis tsis zoo, nrog tus nqi zoo qhia tias tus qhab nia siab dua qhov nruab nrab thiab tus qhab nia tsis zoo qhia tias nws qis dua qhov nruab nrab.

Koj puas muaj tus qhab nia z-tsis zoo?

Yog, tus qhab-nees z nrog tus nqi tsis zoo qhia tias nws qis dua qhov nruab nrab. Z-cov qhab nia tuaj yeem ua qhov tsis zoo, tab sis thaj chaw lossis qhov yuav ua tsis tau.

txhais li cas yog z-score tsis zoo?

Tus nqi ntawm z-score qhia koj tias pes tsawg tus qauv sib txawv koj nyob deb ntawm qhov txhais tau tias. … Tus qhab-nees z tsis zoo qhia tus qhab nia nyoos qis dua qhov nruab nrab. Piv txwv li, yog tias tus qhab nias z yog sib npaug rau -2, nws yog 2 tus qauv sib txawv hauv qab qhov txhais tau.

Puas yog tus qhab nia z-tsis zoo ib txwm lossis txawv txawv?

Tus qhab nia z-tsis zoo hais tias cov ntaub ntawv taw qhia qis dua qhov nruab nrab. Z-tus qhab nia ze rau 0 hais tias cov ntaub ntawv taw tes yog ze rau qhov nruab nrab. Cov ntaub ntawv taw qhia tuaj yeem suav tias yog qhov txawv txav yog tias nws cov qhab nias z siab dua 3 lossis qis dua −3.

Koj hloov qhov z-score tsis zoo rau qhov zoo li cas?

1 Teb. Hauv luv luv, tsuas yog rho tawm cov txiaj ntsig hauv cov lus saum toj no los ntawm 1. Raws li z-cov qhab nia txav los ntawm qhov tsis zoo mus rau qhov zoo lawv tau txav los ntawm sab laug mus rau sab xis ntawm lub tswb nkhaus. Tus qhab nias z yog xoom hauv qhov chaw.

Pom zoo:

Nthuav cov khoom
Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?
Nyeem ntxiv

Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?

Peptide daim ntawv cog lus; uncharged tRNA txav mus rau qhov E site & tom qab tawm ntawm ribosome; lub mRNA tau hloov pauv 3 lub hauv paus mus rau sab laug, ua rau tRNA bearing dipeptide hloov mus rau P site P site P-site (rau peptidyl) yog qhov thib ob khi qhov chaw rau tRNA hauv ribosome.

Dab tsi yog asbestiform fibers?
Nyeem ntxiv

Dab tsi yog asbestiform fibers?

Raws li siv hauv daim ntawv tshaj tawm no, lo lus asbestiform fibers suav nrog fibers uas muaj lub zog zoo thiab yoog raws, ruaj khov, cov qauv saum npoo tsis muaj qhov tsis xws luag, thiab ntau lwm yam khoom tau piav qhia tom qab. Kev lag luam zoo asbestos yog ib qho piv txwv ntawm asbestiform fiber.

Colleen dewhurst tuag li cas?
Nyeem ntxiv

Colleen dewhurst tuag li cas?

Dewhurst tuag rau hnub Thursday ntawm mob qog noj ntshav ntawm nws lub tsev hauv New York suburb ntawm Lewisboro, hais Tom Viola, tus kws tshaj lij rau lub koomhaum uas nws ua haujlwm, Tus Ua Yeeb Yam Equity. Txawm hais tias ntau phau ntawv sau npe Dewhurst hnub nyoog li 65, nws yog 67, hais tias nws tus khub ntev, Ken Marsolais.